Superposition and entanglement flee the quantum nest
The connection between the two effects can now be explained without recourse to quantum theory
Read article: Superposition and entanglement flee the quantum nest
Read article: Superposition and entanglement flee the quantum nest
Experiments with quantum cause and effect reveal hidden nonclassicality
Scientists probe causality with photons, shining light on when reality is quantum
Read article: Experiments with quantum cause and effect reveal hidden nonclassicality
Extremely compressible photon gas confirms peculiar prediction of quantum theory
Bose–Einstein condensate of light could be used as force sensor
Read article: Extremely compressible photon gas confirms peculiar prediction of quantum theory
‘Strange history’ of photons challenges our understanding of quantum interactions
Surprising experiment reveals atoms can be excited by photons passing straight through a medium
Read article: ‘Strange history’ of photons challenges our understanding of quantum interactions
Complex numbers are essential in quantum theory, experiments reveal
Imaginary numbers are more that just a mathematical convenience
Read article: Complex numbers are essential in quantum theory, experiments reveal
Pauli blocking is spotted in ultracold fermionic gases
Quantum degenerate systems are more transparent to light
Read article: Pauli blocking is spotted in ultracold fermionic gases
Quantum material ‘learns’ like a living creature
Discovery of habituation and sensitization behaviours in a Mott insulator could inspire new algorithms for artificial intelligence
Read article: Quantum material ‘learns’ like a living creature
Quantum Cheshire cats could have a travelling grin
Researchers postulate that the quantum Cheshire cat effect, in which a property of a quantum object becomes separated from the object itself, can have dynamics of its own
Read article: Quantum Cheshire cats could have a travelling grin
Black-hole laser could have quantum computing applications
Proposed device uses superconducting technology
Read article: Black-hole laser could have quantum computing applications
Wave–particle duality quantified for the first time
Experiment attaches precise numbers to a photon’s wave-like and particle-like character
Read article: Wave–particle duality quantified for the first time
