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Quantum Physics
Research into quantum mechanics, quantum information, and the quantum behaviour of matter and light.
CHANNEL // 05 [229]
Quantum Physics
Research into quantum mechanics, quantum information, and the quantum behaviour of matter and light.
When a Quantum Computer Finds Good Answers—but Misses the Best Ones
Source published
- quantum approximate optimization algorithm
- QAOA
- quantum processor noise
When a quantum subproblem solver makes ADMM worse
Source published
- quantum approximate optimization algorithm
- QAOA
- alternating direction method of multipliers
A statistical correction helps VQE escape measurement plateaus
Source published
- variational quantum eigensolver
- quantum chemistry
- measurement allocation
Reading two-dimensional quantum topology from a one-dimensional pump
Source published
- Thouless pumping
- Haldane model
- SSH chain
When does photon entanglement still allow classical estimates?
Source published
- boson sampling
- matrix-product states
- linear optics
Perfect quantum play hides a second quantifier
Source published
- nonlocal games
- quantum entanglement
- computability
A driven superconducting circuit could correct its own quantum errors
Source published
- quantum error correction
- GKP encoding
- superconducting circuits
Can a quantum reservoir forecast turbulent flow on a real mesh?
Source published
- quantum reservoir computing
- partial differential equations
- superconducting quantum processors
Let the measurements choose: adapting quantum entropy estimates
Source published
- quantum measurement
- Rényi entropy
- quantum entanglement
When better holograms stop saving laser power
Source published
- optical tweezers
- holography
- spatial light modulators
Putting sensitivity limits on hybrid quantum–classical AI
Source published
- quantum machine learning
- hybrid quantum–classical models
- Lipschitz bounds
A quieter route to tunable light–matter interactions
Source published
- superconducting circuits
- circuit quantum electrodynamics
- microwave cavities
How to read a noisy atom interferometer’s ellipse
Source published
- atom interferometry
- ellipse fitting
- differential phase
When quantum decoding reaches the spin-glass reconstruction threshold
Source published
- quantum decoding
- quantum algorithms
- spin glasses
Can a camera learn how to measure light?
Source published
- quantum state discrimination
- diffractive optics
- photon-limited imaging