A new crop of quantum technologies is set to make waves in the commercial world. Get up to speed on what they are and what impact they will have in the future.
As devices begin to move out of physics labs and into the marketplace, patent attorney Andrew Fearnside offers a tour of the developing commercial scene
Grégoire Ribordy, co-founder of the pioneering quantum-key-distribution firm ID Quantique, shares his company's "start-up story"
Technology could be scaled-up to create quantum-computer chips
As the tech giant reveals a 72-qubit quantum processor, researchers are creating the first quantum computer games
Long-distance transmission rate is boosted by a factor of 100
An on-chip system exploits the Purcell effect to deliver rapid pulses of single photons
Transverse field Ising model run on superconducting qubits
Two new breakthroughs could help in the development of large-scale spin-based processors in the future
Quantum simulations done remotely on systems at Rigetti and IBM
Quantum Science and Technology is a multidisciplinary, high-impact journal devoted to publishing research of the highest quality and significance covering the science and application of all quantum-enabled technologies.
Proof-of-concept demonstration done using two superconducting qubits
New “unambiguous” test could help verify quantum computer calculations and even shed more light on what happens to quantum information when it falls into a black hole
Country and regional reports are published in special collection
Tiny heat engines exploit quantum superposition to generate more power than classical devices
Electronic detection method could read-out entangled nitrogen vacancies
A market evaluation by technology strategy company Tematys suggests that the quantum optics industry will be worth €1bn by 2028
Proposed technique could boost quantum simulations
All-photonic quantum repeaters could help make for faster, more secure information-processing networks
New work could help advance the field of quantum state engineering with possible applications in quantum networks and quantum computing
James McKenzie reveals the most promising opportunities for businesses from quantum technology
Physics World journalists look into their crystal balls
Demonstration could lead to satellite quantum communications on a global scale
