In physics, a squeezed coherent state is a quantum state that is usually described by two non-commuting observables having continuous spectra of eigenvalues...

quantum mechanics, a coherent state is the specific quantum state of the quantum harmonic oscillator, often described as a state that has dynamics most...

produces the squeezed vacuum state. The squeezing operator can also act on coherent states and produce squeezed coherent states. The squeezing operator does...

is anti-squeezed, i.e. larger than that of a coherent state. Since 2019, the gravitational-wave observatories LIGO and Virgo employ squeezed laser light...

causation Degree of coherence Fock state Hong–Ou–Mandel effect Hanbury Brown and Twiss effect Squeezed coherent state Article based on text from Qwiki,...

an EP by What Is This? Squeezed, an album by Orange Range Compression (physical) Squeezed coherent state, in physics, a state of the quantum mechanical...

collapse zero-point energy bound state coherent state squeezed coherent state density state Fock state, Fock space vacuum state quasinormal mode no-cloning...

. Pair production Vacuum energy Lamb shift False vacuum decay Squeezed coherent state Quantum fluctuation Scharnhorst effect Van der Waals force* Casimir...

certain nonlinear interactions, a coherent state can be transformed into a squeezed coherent state, by applying a squeezing operator that can exhibit super-...

operator–state correspondence. They can also be defined as squeezed coherent states. BCS wave function is an example of squeezed coherent state of fermions...

the projection to the coherent state | α ⟩ {\displaystyle |\alpha \rangle } . It produces a pictorial representation of the state ρ to illustrate several...

{\textstyle {\sqrt {\hbar /2}}} in a "balanced" way. Moreover, every squeezed coherent state also saturates the Kennard bound although the individual contributions...

detector with a quantum efficiency below unity. Only in an exotic squeezed coherent state can the number of photons measured per unit time have fluctuations...

"Large-amplitude coherent-state superposition generated by a time-separated two-photon subtraction from a continuous-wave squeezed vacuum". Physical...

Husimi Q representation Squeezed coherent state Wigner quasiprobability distribution Leonhardt, Ulf (2005). Measuring the Quantum State of Light. Cambridge:...

Transformation between distributions in time–frequency analysis Squeezed coherent state Bilinear time–frequency distribution Continuous-variable quantum...

model Square metre Squashed entanglement Squat effect Squeeze operator Squeezed coherent state Srnoluchowski Stabilator Stability derivatives Stable map...

system, a bit would have to be in one state or the other. However, quantum mechanics allows the qubit to be in a coherent superposition of multiple states...

eight-port homodyne detection that projects each output mode onto a squeezed coherent state). Such a model deals with continuous-variable measurement outcome...

number of the photons. Squeezed light exhibits reduced noise in one quadrature component. The most familiar kinds of squeezed light have either reduced...

(1993). "Ermakov-Lewis invariant from the Wigner function of a squeezed coherent state". Phys. Rev. A. 47 (5): 3587–3592. doi:10.1103/PhysRevA.47.3587...

2018. Saltman, Erin Marie (3 November 2016). "The mind of Islamic State: more coherent and consistent than Nazism". The Guardian. ISBN 978-1-906603-98-4...

(1988-01-01). "Quantum noise in the parametric oscillator: From squeezed states to coherent-state superpositions". Physical Review Letters. 60 (18): 1836–1839...

parametric oscillators are used as coherent light sources for various scientific purposes, and to generate squeezed light for quantum mechanics research...

Coherent states have been introduced in a physical context, first as quasi-classical states in quantum mechanics, then as the backbone of quantum optics...

where the quantum state is measured (causing it to collapse) and control is conditioned on the classical measurement outcome, coherent feedback maintains...

\left\vert G\right\vert ^{2}-\left\vert g\right\vert ^{2}=1} . For a coherent state input | α ⟩ {\displaystyle |\alpha \rangle } at the first parametric...

wave detectors, such as LIGO, utilize squeezed light to measure signals below the standard quantum limit. Squeezed light has also been used to detect signals...

{\alpha }\right\vert }^{2}}{2}}|n\rangle } By projecting the coherent state onto the Fock state | n ⟩ {\displaystyle |n\rangle } , we can find the probability...

than 2 dimensions. Also for M>2 qubits, there are spin squeezed states, a class of squeezed coherent states satisfying certain restrictions on the uncertainty...