Search references for SINGLE PHOTON-SOURCE. Phrases containing SINGLE PHOTON-SOURCE
See searches and references containing SINGLE PHOTON-SOURCE!SINGLE PHOTON-SOURCE
Technique in quantum optics
A single-photon source is a light source that emits light as single particles or photons. Single-photon sources are distinct from coherent light sources
Single-photon_source
Counting photons using a single-photon detector
Photon counting is a technique in which individual photons are counted using a single-photon detector (SPD). A single-photon detector emits a pulse of
Photon_counting
Elementary particle or quantum of light
Single photons have been shown to travel at the speed of light in vacuum. The measurement uses a heralded single photon source. In a vacuum, a photon
Photon
Laser technology
A quantum dot single-photon source is based on a single quantum dot placed in an optical cavity. It is an on-demand single-photon source. A laser pulse
Quantum dot single-photon source
Quantum_dot_single-photon_source
Topics referred to by the same term
single-photon detectors Single-photon avalanche diodes, a class of solid-state photodetectors Single-photon sources Single-photon emission computed tomography
Single-photon
Type of single-photon detector
The superconducting nanowire single-photon detector (SNSPD) is a type of optical and near-infrared single-photon detector based on a current-biased superconducting
Superconducting nanowire single-photon detector
Superconducting_nanowire_single-photon_detector
Secure communication method
information using an ideal photon source which only ever emits a single photon at a time, and also using practical photon sources which sometimes emit multiphoton
Quantum_key_distribution
Cryptography based on quantum mechanical phenomena
near perfect single photon source and estimate that one could be developed in the near future. In practice, multiple single-photon detectors are used in
Quantum_cryptography
Solid-state photodetector
A single-photon avalanche diode (SPAD), also called Geiger-mode avalanche photodiode (G-APD or GM-APD) is a solid-state photodetector within the same
Single-photon_avalanche_diode
Nano-scale semiconductor particles
applications of quantum dots include single-electron transistors, solar cells, LEDs, lasers, single-photon sources, second-harmonic generation, quantum
Quantum_dot
Number-state in quantum mechanics
behavior. Heralded single photon sources are probabilistic two-photon sources from whom the pair is split and the detection of one photon heralds the presence
Fock_state
Interference effect of two photons
occurs when two identical single photons enter a 1:1 beam splitter, one in each input port. When the temporal overlap of the photons on the beam splitter is
Hong–Ou–Mandel_effect
Concept in quantum optics
generation of entangled photon pairs and of single photons. A nonlinear crystal is used to produce pairs of photons from a photon beam. In accordance with
Spontaneous parametric down-conversion
Spontaneous_parametric_down-conversion
Optical techniques for the study of biology
manipulation, and detection of photons, quantum units of light. Photonics is related to electronics and photons. Photons play a central role in information
Biophotonics
Protocol in quantum cryptography
Practical QKD systems use multi-photon sources, in contrast to the standard BB84 protocol, making them susceptible to photon number splitting (PNS) attacks
Decoy_state
Quantum physics of light and matter in a cavity
and can be repeated to swap it back again; this could be used as a single photon source (starting with an excited atom), or as an interface between an atom
Cavity quantum electrodynamics
Cavity_quantum_electrodynamics
Paradigm of quantum computer
reason, people usually use single photon source case to analyze the effect of linear optical elements and operators. Multi-photon cases can be implied through
Linear optical quantum computing
Linear_optical_quantum_computing
Wide-bandgap semiconductor and abrasion-resistant ceramic
centers. These defects can produce single photons on demand and thus serve as a platform for single-photon source. Such a device is a fundamental resource
Silicon_carbide
Cryptographic device
beamsplitter so that a photon from a single-photon source randomly takes one of the two paths and sensed by one of the two single-photon detectors thus generating
Hardware random number generator
Hardware_random_number_generator
British physicist and mathematician (1886–1975)
because the light source was not a single-photon source, but the experiment was reproduced in 1986 using a single-photon source, and the same result
G._I._Taylor
Branch of particle physics concerning interactions between two photons
Two-photon physics, also called gamma–gamma physics, is a branch of particle physics that describes the interactions between two photons. Normally, beams
Two-photon_physics
of Tokyo, Fujitsu, and NEC Succeed in Quantum Key Distribution from Single-Photon Emitter at World-Record Distance of 120 km - Fujitsu Global". www.fujitsu
List of companies involved in quantum computing, communication or sensing
List_of_companies_involved_in_quantum_computing,_communication_or_sensing
Nuclear medicine tomographic imaging technique
Single-photon emission computed tomography (SPECT, or less commonly, SPET) is a nuclear medicine tomographic imaging technique using gamma rays. It is
Single-photon emission computed tomography
Single-photon_emission_computed_tomography
Technique to measure density of bones
Single photon absorptiometry is a measuring method for bone density invented by John R. Cameron and James A. Sorenson in 1963. Single photon absorptiometry
Single_photon_absorptiometry
Restricted model of non-universal quantum computation
distribution of single-photon measurements at the output of the circuit. Specifically, this requires reliable sources of single photons (currently the
Boson_sampling
Quantum phenomenon
useful for modeling single-photon sources for quantum cryptography. Controlling the rate of spontaneous emission and thus raising the photon generation efficiency
Purcell_effect
optical quantum computing is possible with single-photon sources, linear optical elements, and single-photon detectors, establishing the field of linear
Timeline of quantum computing and communication
Timeline_of_quantum_computing_and_communication
Sub-discipline of chemistry
gate Photosynthesis Light-dependent reactions List of photochemists Single-photon source Photogeochemistry Photoelectric effect Photolysis Blueprint IUPAC
Photochemistry
Phenomenon in quantum optics
Photon antibunching generally refers to a light field with photons more equally spaced than a coherent laser field, a signature being a measured two-time
Photon_antibunching
Optical process
considering sun as a black body source at 6,000 K for a single-junction cell. Sensitized triplet-triplet annihilation (sTTA) based photon upconversion is a bimolecular
Photon_upconversion
Crystal defect
substitute for single-photon sources as they do not produce single photons. Normally, there are two main methods of generating single photons: spontaneous
Silicon_carbide_color_centers
Concept in quantum optics
=0} we have g ( 2 ) ( 0 ) = 0 {\displaystyle g^{(2)}(0)=0} for a single photon source because g ( 2 ) ( 0 ) = ⟨ n ( n − 1 ) ⟩ ⟨ n ⟩ 2 , {\displaystyle
Higher_order_coherence
Phenomenon in nonlinear optics
quantum optical regime for generating single photons, correlated photon pairs, squeezed light and entangled photons. Kerr frequency comb Lugiato–Lefever
Four-wave_mixing
Photonics to control quantum states
technological demonstrations, for example integrated single photon sources and integrated single photon detectors, to fundamental tests of nature, new methods
Integrated_quantum_photonics
Linear optical quantum computing implementation
optical tools. The KLM protocol uses linear optical elements, single-photon sources and photon detectors as resources to construct a quantum computation scheme
KLM_protocol
Technical applications of optics
semiconductor-based light sources, such as light-emitting diodes (LEDs), superluminescent diodes, and lasers. Other light sources include single photon sources, fluorescent
Photonics
Japanese applied physicist (born 1950)
dots as a platform for quantum information processing (both as single-photon sources and as hosts for spin qubits.) Another important work was on exciton-polariton
Yoshihisa Yamamoto (scientist)
Yoshihisa_Yamamoto_(scientist)
UK musical group
The Photons was a punk/new wave band active between 1977 and 1978. They are most notable for their vocalist Steve Strange, who went on to form Visage
The_Photons
Australian physicist and materials engineer (born 1982)
studied new color centers in diamond and discovered the brightest single-photon source known at that time. After completion of his PhD in December 2010
Igor_Aharonovich
Physics experiment
also when using circular polarizers and single photons. Implementations of the polarizers using entangled photon pairs have no classical explanation. In
Double-slit_experiment
Fluorescence imaging technique
Two-photon excitation microscopy (TPEF or 2PEF) is a fluorescence imaging technique that is particularly well-suited to image scattering living tissue
Two-photon excitation microscopy
Two-photon_excitation_microscopy
Optically active defect in diamonds
the silicon-vacancy center in diamond (SiV). Ge-V can behave as a single-photon source and shows potential for quantum and nanoscience applications due
Germanium-vacancy center in diamond
Germanium-vacancy_center_in_diamond
Indian defense projects under DRDO
KHz. It is essential for the production of single photons. Additionally, an all-fiber entangled photon source with excellent visibility has been developed
Projects_of_DRDO
Combining information from two detectors
process provides a convenient source of entangled-photon pairs with strong spatial correlations. Such heralded single photons can be used to achieve a high
Ghost_imaging
Region around a black hole at which light orbits
A photon sphere, or photon ring or photon circle, arises in a neighbourhood of the event horizon of a black hole where gravity is so strong that emitted
Photon_sphere
Networks connecting quantum processors
can be either single-mode or multi-mode, with single-mode allowing for more precise communication. At the sender, a single photon source can be created
Quantum_network
Electromagnetic radiation humans can see
properties of both particles and waves. Single, massless elementary particles, or quanta, of light called photons can be detected with specialized equipment;
Light
Optical device which splits a beam of light in two
phase shifters, photodetectors and single photon sources. The states that form a qubit in this protocol are the one-photon states of two modes, i.e. the states
Beam_splitter
Quantum explanation of electromagnetic polarization
Photon polarization is the quantum mechanical description of the classical polarized sinusoidal plane electromagnetic wave. An individual photon can be
Photon_polarization
Penetrating form of electromagnetic radiation
per photon, as soon as the latter term became generally accepted. A gamma decay was then understood to usually emit a gamma photon. Natural sources of
Gamma_ray
Spectroscopy with lasers with very short pulses
different procedures have been developed spanning different time scales and photon energy ranges; some common methods are listed below. Dynamics on the femtosecond
Ultrafast_laser_spectroscopy
Type of rocket
A photon rocket is a rocket that uses thrust from the momentum of emitted photons (radiation pressure by emission) for its propulsion. Photon rockets
Photon_rocket
Set of waveguides including a closed loop
detectors for the detection of single trapped atoms.” Ring resonators have also proved useful as single photon sources for quantum information experiments
Optical_ring_resonators
Range of frequencies or wavelengths of electromagnetic radiation
high photon energy is able to ionize atoms, causing chemical reactions. Longer-wavelength radiation such as visible light is non-ionizing; the photons do
Electromagnetic_spectrum
Physics phenomenon
emits a photon. He noted that the experimenter's choice of which measurement to make on the box would change what can be predicted about the photon, even
Quantum_entanglement
Concept in quantum mechanics
concept in quantum mechanics that fundamental entities of the universe, like photons and electrons, exhibit particle or wave properties according to the experimental
Wave–particle_duality
Quantum correlations related to wave-particle duality
used a thermal photon source to create a dim beam of photons and observed the tendency of the photons to arrive at the same time on a single detector. Both
Hanbury Brown and Twiss effect
Hanbury_Brown_and_Twiss_effect
Type of electronic noise
from the discrete nature of electric charge. Shot noise also occurs in photon counting in optical devices, where shot noise is associated with the particle
Shot_noise
Encryption method in quantum mechanics
superposition rather than a single photon source, which they claim makes implementation easier with the standard photon sources available. The researchers
Quantum_coin_flipping
Physical model of propagating energy
natures of electromagnetic waves, such as the self-interference of a single photon. When a low intensity light is sent through an interferometer it will
Electromagnetic_radiation
Statistical study of photon counting
photodetectors to analyze the intrinsic statistical nature of photons in a light source. In these experiments, light incident on the photodetector generates
Photon_statistics
American physicist (born 1982)
and demonstrated it convert a broadband emitter to a narrow-band single-photon source. de Leon remained at Harvard University as a postdoctoral researcher
Nathalie_de_Leon
Maximum theoretical efficiency of a solar cell
material to convert a single high-energy photon into several lower-energy ones (quantum efficiency > 1). For example, one photon with more than double
Shockley–Queisser_limit
Range of light usable for photosynthesis
corresponds more or less with the range of light visible to the human eye. Photons at shorter wavelengths tend to be so energetic that they can be damaging
Photosynthetically active radiation
Photosynthetically_active_radiation
Computed tomography technique
Photon-counting computed tomography (PCCT) is a form of X-ray computed tomography (CT) in which X-rays are detected using a photon-counting detector (PCD)
Photon-counting computed tomography
Photon-counting_computed_tomography
Quantum physics thought experiment
point of quantum theory: "It is wrong to attribute a tangibility to the photon in all its travel from the point of entry to its last instant of flight
Wheeler's delayed-choice experiment
Wheeler's_delayed-choice_experiment
Physicist
Realized first ultrafast and efficient single photon source. Realized this long-sought goal by embedding single quantum dots in plasmonic cavities. Critical
Maiken_Mikkelsen
German physicist
to most other single quantum emitters. This discovery is the basis for numerous applications of defects in diamond as single photon source, quantum register
Jörg_Wrachtrup
Electronic fault caused by radiation
of state caused by one single ionizing particle (e.g. ions, electrons, photons) striking a sensitive node in a live micro-electronic device, such as in
Single-event_upset
Computational imaging technique
Coupled with the technique of time-correlated single photon counting (TCSPC), the use of single-pixel imaging for compressive fluorescence lifetime imaging
Single-pixel_imaging
Emission of electrons when electromagnetic radiation hits a material
will only increase the number of low-energy photons, this change in intensity will not create any single photon with enough energy to dislodge an electron
Photoelectric_effect
switching for integrated photonics, imaging, super high resolution and single photon source, steering of optical signals, enhanced plasmon resonance effects
Electromagnetic_metamaterial
Computer graphics method
from the light source as well as backwards from the camera), Metropolis light transport, and ways of combining path tracing with photon mapping. Video
Path_tracing
Physics experiment in quantum mechanics
interferometer effects apply only to a single photon in a pure state. When dealing with a pair of entangled photons, the photon encountering the interferometer
Delayed-choice_quantum_eraser
highly efficient single-photon source for quantum IT with a system of gated quantum dots in a tunable microcavity which captures photons released from these
January–March_2021_in_science
Physical phenomenon
a frequency-uncorrelated polarization-entangled photon pair source, ultra-low-noise single-photon detectors and entanglement assisted clock synchronization
Quantum_teleportation
Experiments to test Bell's theorem in quantum mechanics
a feature of quantum theory) to explain the behavior of particles like photons and electrons. The test empirically evaluates the implications of Bell's
Bell_test
Physical phenomenon
whereas the two-photon coincidences and single photon detections show no measurable variation. Source: Menssen et al. investigated three-photon interference
Three-photon_interference
Non-linear optical imaging modality
conventional two-photon fluorescence, in which two photons from a single source interact to excite a photoelectron. The electron then emits a photon as it transitions
Pump–probe_microscopy
Fast, high sensitivity, low noise electronic photon detector
multiple photons. For smaller photon fluxes, the photomultiplier can be operated in photon-counting, or Geiger, mode (see also Single-photon avalanche
Photomultiplier_tube
Emission of secondary X-rays from a material excited by high-energy X-rays
Following removal of an inner electron by an energetic photon provided by a primary radiation source, an electron from an outer shell drops into its place
X-ray_fluorescence
Synchrotron in Tsukuba, Japan
in a single-bunch mode with a beam current of around 60mA. It operates with a pulse width of about 100 picoseconds. The Photon Factory's photon accelerator
Photon_Factory
Extremely sensitive solid-state photodetector
electronics, silicon photomultipliers (SiPMs) are single-photon-sensitive devices based on pixels of single-photon avalanche diodes (SPADs) implemented on common
Silicon_photomultiplier
French physicist (born 1972)
Senellart founded the spin-off company Quandela, which develops single photon light sources. 2014 CNRS Silver Medal 2014 Ordre national du Mérite 2018 Elected
Pascale_Senellart
Quantum mechanics experiment
mechanics experiment to demonstrate the violation of Bell's inequalities with photons using distant detectors. Its 1982 result allowed for further validation
Aspect's_experiment
Greatest energy a photon scattered on an electron can transfer to it
transferred to a weakly bound electron of a detector's atom by an incident photon in a single scattering process, and manifests itself as a ridge in the measured
Compton_edge
Japanese anime television series
Zillion, known in Japan as Red Photon Zillion (Japanese: 赤い光弾ジリオン, Hepburn: Akai Kōdan Jirion; lit. "Red Photon Bullet Zillion"), is a Japanese anime television
Zillion_(TV_series)
U.S. Navy research laboratory
April 2014). "Multiple time scale blinking in InAs quantum dot single-photon sources". Physical Review B. 89 (16) 161303. arXiv:1306.0614. Bibcode:2014PhRvB
United States Naval Research Laboratory
United_States_Naval_Research_Laboratory
Particle accelerator designed to produce intense x-ray beams
in conventional X-ray tubes: 3rd-generation sources typically have a brilliance larger than 1018 photons·s−1·mm−2·mrad−2/(0.1%BW), where 0.1%BW denotes
Synchrotron_light_source
Form of electromagnetic radiation
in the range of 30 petahertz to 30 exahertz (3×1016 Hz to 3×1019 Hz) and photon energies in the range of 100 eV to 100 keV, respectively. X-rays were discovered
X-ray
Hypothetical solid form of light
Center for Ultracold Atoms conducted experiments on photon interaction in the 2010s. Single photons were fired from weak lasers into a dense cloud of rubidium
Solid_light
Scientists from other institutions visit C2N to make use of its single-photon source. C2N researchers fabricated a chip used as the miniature "particle
Centre for Nanosciences and Nanotechnologies
Centre_for_Nanosciences_and_Nanotechnologies
Electron-positron production from two photons
collimated sources of photons having photon energy close to or above the electron and positron rest mass energy. Manufacturing such a source, for instance
Breit–Wheeler_process
Semiconductor light source
thereby releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required
Light-emitting_diode
Harmful high-frequency radiation
particles or electromagnetic waves that have enough energy per individual photon or particle to ionize atoms or molecules by detaching electrons from them
Ionizing_radiation
British scientist
factor of InGaN cavities. Her group developed the first blue-emitting single-photon source. She was the first to note rabi oscillations of GaN quantum dots
Rachel Oliver (materials scientist)
Rachel_Oliver_(materials_scientist)
Frequency in atomic physics
atom absorbs two photons simultaneously and is promoted directly between the initial and final states. The beat note of the two photons must be resonant
Rabi_frequency
Semiconductor laser
oscillation, but it is one among several sources of inefficiency once the laser is oscillating. The difference between the photon-emitting semiconductor laser and
Laser_diode
Pressure exerted upon any surface exposed to electromagnetic radiation
of If/Ep photons per second per unit area striking the surface. Combining this with the above expression for the momentum of a single photon, results
Radiation_pressure
Device that emits light via optical amplification
sources refer to the word laser as an anacronym, meaning an acronym so widely used as a noun that it is no longer considered an abbreviation. Photons
Laser
SINGLE PHOTON-SOURCE
SINGLE PHOTON-SOURCE
Surname or Lastname
English
English : from the Old English personal name Hringwulf.German : from a short form of a Germanic personal name based on hring ‘ring’.German : metonymic occupational name for a ring maker (see Ringler).German : altered spelling of Ringel, an Old Prussian personal name.
Surname or Lastname
English
English : occupational name from an agent derivative of Middle English tingle (see Tingle).German : occupational or status name for a medieval judge or court official, from Old High German ding ‘legal proceeding’.German : variant of Tengler.
Surname or Lastname
English
English : topographic name for someone living in a small wooded dell or hollow, Middle English dingle (of uncertain origin). There is a district of Liverpool called Dingle.South German : nickname or status name for a smallholder, from Middle High German dingelīn ‘smallholding’.Americanized spelling of the old Prussian name Dingel or Dyngele, possibly from Germanic thing ‘legal assembly’.
Surname or Lastname
English
English : variant of Whitton.James Whiton of Hingham, Norfolk, England, came to Plymouth, MA, in 1635.
Surname or Lastname
English
English : occupational name for someone who laid wooden tiles (shingles) on roofs, from an agent derivative of Middle English schingle ‘shingle’.
Surname or Lastname
English
English : topographic name for someone who lived in a place cleared of woods by fire, from Middle English sengle ‘burnt clearing’.German : from a pet form of a short form of a Germanic person name formed with sing ‘sing’ as the first element.
Surname or Lastname
English (West Midlands)
English (West Midlands) : occupational name for a worker in the linen or hemp industry, from an agent derivative of Middle English swingle ‘swingle’ (see Swingle).
Male
English
Variant spelling of English unisex Payton, PEYTON means "Pæga's settlement."
Surname or Lastname
English
English : perhaps a metonymic occupational name for a spindle maker, from Middle English spindle, spindel (Old English spinel).Americanized spelling of German and Jewish Spindel.
Surname or Lastname
English
English : habitational name from a place in Northamptonshire named Dingley, possibly from Middle English dingle ‘hollow’ + Old English lēah ‘woodland clearing’.
Surname or Lastname
English (mainly central and northwestern England)
English (mainly central and northwestern England) : habitational name from Hooton in Cheshire, or from Hooton Levitt, Hooton Pagnell, or Hooton Roberts in South Yorkshire, all named with Old English hÅh ‘spur of land’ + tÅ«n ‘farmstead’.See Hooten.
Male
Greek
(Φώτιος) Greek name derived from the element phos, PHOTIOS means "light."
Male
Native American
Native American Miwok name HONON means "bear."
Surname or Lastname
English and Irish (County Donegal)
English and Irish (County Donegal) : variant spelling of Payton.
Male
Norwegian
Norwegian form of Old Norse Sindri, possibly SINDRE means "sparkling."
Surname or Lastname
English
English : metonymic occupational name for a worker in the linen or hemp industry, from Middle English swingle ‘swingle’, a wooden implement used for beating flax or hemp (Middle Dutch swinghel, from the verb ‘to swing’).Possibly an Americanized spelling of German Zwingel, a topographic name from Middle High German zwingel ‘citadel’.
Surname or Lastname
English
English : from Middle English sengler, syngler ‘singular’ (Old French se(i)ngler), perhaps a nickname for a solitary person.German : topographic name for a valley dweller, from a diminutive of Middle High German senke ‘valley’ + the suffix -er, denoting an inhabitant.German : habitational name for someone from Singeln near Waldshut.German : variant of Sing 1.
Surname or Lastname
English
English : metonymic occupational name for a maker of nails or pins, or nickname for a small, thin man, from Middle English tingle, a kind of very small nail (of North German origin).
Male
Greek
(Φίλων) Greek name derived from the word phileo, PHILON means "to love."
Surname or Lastname
English
English : variant of Ingle.
SINGLE PHOTON-SOURCE
SINGLE PHOTON-SOURCE
Surname or Lastname
English
English : topographic name, from Middle English north ‘north’, for someone who lived in the northern part of a village or to the north of a main settlement (compare Norrington 1), or a regional name for someone who had migrated from the north. Compare Norris 1.Irish : regional name for someone from Ulster, the northern area of Ireland, in part as an Anglicized form of Gaelic Mac an Ultaigh (see McNulty) or (in Westmeath) of Ultach.German : from a short form of a Germanic personal name composed with a cognate of Old High German nord ‘north’.
Girl/Female
Tamil
Ashwabha | à®…à®·à¯à®µà®¾à®ªà®¾
Lightening
Girl/Female
Indian
Sound, Safe, Healthy
Girl/Female
Scottish German Teutonic
Robin.
Boy/Male
Indian
Strong
Boy/Male
Tamil
First Sikh Guru
Girl/Female
Indian
Abstinent
Boy/Male
Arabic
Servant of the King
Boy/Male
Arabic
Friend.
Boy/Male
Hindu, Indian, Marathi
The Sun
SINGLE PHOTON-SOURCE
SINGLE PHOTON-SOURCE
SINGLE PHOTON-SOURCE
SINGLE PHOTON-SOURCE
SINGLE PHOTON-SOURCE
a.
One only, as distinguished from more than one; consisting of one alone; individual; separate; as, a single star.
pl.
of Phyton
n.
A unit; one; as, to score a single.
n.
See Lingel.
v. i.
To take the irrregular gait called single-foot;- said of a horse. See Single-foot.
imp. & p. p.
of Jingle
a.
Simple; not wise; weak; silly.
adv.
Without partners, companions, or associates; single-handed; as, to attack another singly.
pl.
of Photo
imp. & p. p.
of Single
a.
Hence, unmarried; as, a single man or woman.
n.
An unlined or undyed waistcoat; a single garment; -- opposed to doublet.
n.
An irregular gait of a horse; -- called also single-footed pace. See Single, v. i.
imp. & p. p.
of Mingle
v. t.
To cover with shingles; as, to shingle a roof.
n. pl.
See Single, n., 2.
a.
Not doubled, twisted together, or combined with others; as, a single thread; a single strand of a rope.
a.
Having a single purpose; hence, artless; guileless; single-hearted.
a.
Performed by one person, or one on each side; as, a single combat.
n. & v.
See Jingle.