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Quantum Physics
Research into quantum mechanics, quantum information, and the quantum behaviour of matter and light.
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Quantum Physics
Research into quantum mechanics, quantum information, and the quantum behaviour of matter and light.
Does a quantum layer improve stock rankings—or just sit in the model?
Source published
- quantum machine learning
- quantum neural networks
- equivalence testing
When quantum errors cluster, familiar decoders can lose their edge
Source published
- quantum error correction
- qLDPC codes
- correlated noise
When a Quantum Policy Is Hard to Sample but Easy to Use
Source published
- quantum reinforcement learning
- IQP circuits
- classical simulation
Quantum junctions produce a different butterfly spectrum
Source published
- quantum graphs
- Hofstadter butterfly
- magnetic flux
How can fluctuating fields predict forces between oddly shaped objects?
Source published
- Casimir effect
- electromagnetic fluctuations
- Green functions
What does a Laughlin state hide beyond its particle counts?
Source published
- fractional quantum Hall effect
- Laughlin state
- superconducting qubits
How photon-pair graphs make NOON states
Source published
- NOON states
- quantum optics
- photon-pair sources
When a quantum key begins with incomplete clues
Source published
- quantum key distribution
- quantum cryptography
- photon polarization
Quantum oracles count edges to find cliques and hitting sets
Source published
- Grover search
- maximum clique
- hitting set
Delaying data transfers speeds up quantum circuit simulations on GPUs
Source published
- quantum circuit simulation
- GPU computing
- state-vector simulation
Why finite quantum circuits cannot reproduce the quantum switch
Source published
- quantum switch
- indefinite causal order
- quantum channels
Can one quantum wave function stand in for thermal equilibrium?
Source published
- quantum thermal equilibrium
- thermal pure states
- Markov entropy
When a quantum decoder blocks good solutions, changing the starting state can help
Source published
- compressed quantum optimization
- quantum approximate optimization algorithm
- QAOA
Two infinite families of quantum charges fit together
Source published
- quantum integrability
- deformed W-algebra
- type D
Can a Tiny Quantum Gate Help Recognize Signers the Model Has Never Seen?
Source published
- quantum machine learning
- sign language recognition
- variational quantum circuits