Machine learning for quantum matter
J Carrasquilla - Advances in Physics: X, 2020 - Taylor & Francis
Quantum matter, the research field studying phases of matter whose properties are
intrinsically quantum mechanical, draws from areas as diverse as hard condensed matter …
intrinsically quantum mechanical, draws from areas as diverse as hard condensed matter …
Quantum spin squeezing
This paper reviews quantum spin squeezing, which characterizes the sensitivity of a state
with respect to SU (2) rotations, and is significant for both entanglement detection and high …
with respect to SU (2) rotations, and is significant for both entanglement detection and high …
Non-Gaussian quantum states and where to find them
M Walschaers - PRX quantum, 2021 - APS
Gaussian states have played an important role in the physics of continuous-variable
quantum systems. They are appealing for the experimental ease with which they can be …
quantum systems. They are appealing for the experimental ease with which they can be …
Quantum optical metrology–the lowdown on high-N00N states
JP Dowling - Contemporary physics, 2008 - Taylor & Francis
Quantum states of light, such as squeezed states or entangled states, can be used to make
measurements (metrology), produce images, and sense objects with a precision that far …
measurements (metrology), produce images, and sense objects with a precision that far …
Quantum metrology with entangled coherent states
J Joo, WJ Munro, TP Spiller - Physical review letters, 2011 - APS
We present an improved phase estimation scheme employing entangled coherent states
and demonstrate that these states give the smallest variance in the phase parameter in …
and demonstrate that these states give the smallest variance in the phase parameter in …
Intrinsic decoherence in quantum mechanics
GJ Milburn - Physical Review A, 1991 - APS
A model for intrinsic decoherence in quantum mechanics is proposed, based on a simple
modification of unitary Schrödinger evolution. On sufficiently small time scales the system …
modification of unitary Schrödinger evolution. On sufficiently small time scales the system …
Thermometry in the quantum regime: recent theoretical progress
Controlling and measuring the temperature in different devices and platforms that operate in
the quantum regime is, without any doubt, essential for any potential application. In this …
the quantum regime is, without any doubt, essential for any potential application. In this …
Non-gaussianity as a signature of a quantum theory of gravity
Tabletop tests of quantum gravity (QG) have long been thought to be practically impossible.
However, remarkably, because of rapid progress in quantum information science (QIS), such …
However, remarkably, because of rapid progress in quantum information science (QIS), such …
Minute-scale schrödinger-cat state of spin-5/2 atoms
Quantum metrology with non-classical states offers a promising route to improved precision
in physical measurements. The quantum effects of Schrödinger-cat superpositions or …
in physical measurements. The quantum effects of Schrödinger-cat superpositions or …
Machine learning method for state preparation and gate synthesis on photonic quantum computers
We show how techniques from machine learning and optimization can be used to find
circuits of photonic quantum computers that perform a desired transformation between input …
circuits of photonic quantum computers that perform a desired transformation between input …