photon number
Photon number resolved measurement of an exciton polariton condensate
... exhibits photon-like condensa- ...new photon-number resolv- ing sensor enables to investigate in a new light the role of the interaction present at differing strength levels for each mentioned ...the ...
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Exploring the photon number distribution of bimodal microlasers with a transition edge sensor
... In this article, we apply a TES to measure the photon- number distribution of two microlasers with two orthogo- nally polarized modes. This allows us to obtain deeper in- sight into the emission properties ...
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Overcoming classical measurement limits through entanglement in photon number: an introduction
... In [4] we presented a striking application of quantum correlation for metrology, designed to target detection in a noisy environment, where the limitations mentioned above were partially overcome. The principle of these ...
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Photon number parity of heralded single photons from a Bragg reflection waveguide reconstructed loss tolerantly via moment generating function
... joint photon statistics of twin beams generated via parametric down-conversion in BRWs with TESs, which are true photon-number-resolving ...the photon number are expedient for providing ...
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Statistics of photon-subtracted and photon-added states
... mean photon number is 5. If we succeed in subtracting a photon then the resulting field mode will have a mean photon number of 9, as the fact that the photon subtraction was ...
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Projection Space Maximum A Posterior Method f...
... the process of constructing transcendental functions, we through the filter, simulation system of generalized inverse matrix, distance weighted on the prior model, and studied the influence of different filters on the ...
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Engineering Schrödinger cat states with a photonic even-parity detector
... On-demand manipulation of the parity of an op- tical field is not an easy task since it requires non- linearities at the single-photon level. One way to achieve these non-linearities is to couple the field to ...
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Realization of a single Cooper pair Josephson laser
... The quantum interaction of light with matter, long studied in the context of atomic systems [1, 2], has recently been extended to condensed matter systems through the advent of quantum optical experiments based on ...
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Controllable Optical Bistability and Four Wave Mixing in a Photonic Molecule Optomechanics
... optomechanical system, which includes an optomechan- ical cavity with high-cavity dissipation coupled to an auxiliary cavity with high-quality factor. We investigate the optical bistability under different parameter ...
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Experimental implementation of a quantum optical state comparison amplifier
... and photon-addition- and subtraction-based amplifiers at similar gains and input mean photon ...the photon-addition and subtraction amplifier can provide a slightly better fidelity than the state ...
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Broadband indistinguishability from bright parametric downconversion in a semiconductor waveguide
... However, in order to successfully compete with conven- tional PDC sources, BRWs have to be able to produce twin beams, in other words signal and idler obeying a strict photon- number correlation, in a ...
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A quantum dot as a source of time-bin entangled multi-photon states
... single photon sources [ 32, 33 ] ...single photon states [ 35, 36 ] . In addition to increasing the expected number of repeated excitations of the vertical transition resulting in a higher ...
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Wave Particle Duality & Interference Explained
... that photon has no mass and accepted Wave Particle Duality as reality of quantum scale ...in Photon” [1] discovered Inertial Force developed by the photons on ...spinning photon from inside due to ...
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Latest results on diffraction at HERA
... Di ff ractive interactions are a distinctive class of hadronic interactions in which the scattering of the incoming particle is mediated by an exchanged object carrying vacuum quantum numbers, commonly referred to as the ...
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Oscillations to hidden photon in reactor and accelerator experiments
... photon. Then the hidden photon escapes the reactor and may be observed in the external detector where the inverse process X → γ may happen. The signature is called ’light shining through the wall’ in the ...
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On-chip generation of high-dimensional entangled quantum states and their coherent control
... Figure 3 | Experimental implementation of the coherent control of frequency-entangled high-dimensional quantum states. Individual steps to control, manipulate and characterize the high-dimensional quantum states are ...
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Photon Gas
... Photons also have other features. For example, the speed of particles that have no rest mass is always constant and equal to the speed of light c which is related to their energy ε and momentum p by ε = рс. Moreover, ...
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Composite Photon Theory versus Elementary Photon Theory
... Pryce [4] had many arguments against a composite photon theory. His arguments are either not valid or irrelevant. Let us look at them one by one: 1) Pryce: “In so far as the failure of the theory can be traced to ...
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Investigation and Application of High Megavoltage X Ray Imaging Mode in Radiotherapy
... PekinElmer, a company in Germany, provided X-ray imaging system. The X-ray flat panel detector used in experiments was an indirect conversion type and consisted of amorphous silicon. The CsI (Tl) scintillator (Pekin- ...
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Coherence and path indistinguishability for the interference of multiple single-mode fields
... Before we discuss the generalised version of the interference, We consider the case of interference of three single-mode fields and the detection of a single photon only. The schematic diagram of the experiment ...
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