Read article: Alice and Bob have their quantum fingerprints checked Quantum mechanics Research update Alice and Bob have their quantum fingerprints checked Files can be matched up more efficiently using quantum mechanics
Read article: Majorana ‘zero modes’ spotted in superconducting nanowires Topological matter Research update Majorana ‘zero modes’ spotted in superconducting nanowires Topological protection could lead to better quantum computers
Read article: Shor’s algorithm is implemented using five trapped ions Ultrafast science Research update Shor’s algorithm is implemented using five trapped ions Quantum-computing scheme could be scaled-up to perform practical calculations
Read article: Theorists disentangle particle identity Quantum mechanics Research update Theorists disentangle particle identity New view on entanglement could boost quantum technology
Read article: Quantum-limited heat conduction smashes long-distance record Ultracold matter Research update Quantum-limited heat conduction smashes long-distance record Ultra-efficient heat transfer could keep quantum computers cool
Read article: Single-photon source is efficient and indistinguishable Quantum optics Research update Single-photon source is efficient and indistinguishable New device could find use in "boson-sampling" quantum computers
Read article: Physicists take entanglement beyond identical ions Quantum computing Research update Physicists take entanglement beyond identical ions Two independent groups reach a milestone in ion-based quantum computing
Quantum computing Blog Commercial quantum computer works, sort of D-Wave chip outperforms classical algorithm by a factor of 100 million
Read article: Double quantum-teleportation milestone is Physics World 2015 Breakthrough of the Year Quantum optics Research update Double quantum-teleportation milestone is Physics World 2015 Breakthrough of the Year Jian-Wei Pan and Chaoyang Lu of the University of Science and Technology of China bag this year's award
Read article: A guided tour inside D-Wave’s iconic black box Quantum computing Blog A guided tour inside D-Wave’s iconic black box Quantum-computer maker lifts the lid on its controversial technology