Quantum cheques could be a forgery-free way to move money
10 July 2017
Using IBM’s cloud-based quantum computer, researchers have shown that it’s possible to create ultra-secure cheques with quantum technology
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Found 115 results for alice bob
Chinese satellite beats distance record for quantum entanglement
15 June 2017
Entangled photons survived transmission to locations 1200 kilometres apart on Earth, a feat that could kick off the use of quantum satellites for secure communications
Google's neural networks invent their own encryption
26 October 2016
Using machine learning, computers have come up with codes that let them send secret messages to each other – but they’re still a long way off humans
Quantum teleportation over 7 kilometres of cables smashes record
19 September 2016
Two groups have set a new record for quantum teleportation, setting the stage for encoded communications networks that stretch between cities
Quantum trick sees two things happen before and after each other
19 August 2016
By placing the order of two events into a quantum superposition, physicists have probed the nature of causality
Virtual reality lets you stroll around a breast cancer cell
1 July 2016
Medical researchers are using virtual reality to create accurate, explorable versions of our insides. Alice Klein goes for a walk
How maths can help you create the perfect Christmas Day
18 December 2015
Present-buying, turkey-carving, how to pull a cracker… this year Jacob Aron decided to see if mathematics could help him calculate the perfect Christmas
Closing the last loophole for unhackable quantum security
28 October 2015
Need to share a secret? A code that's as strong as the laws of physics is within our grasp and could finally make sure your data can never leak
Quantum weirdness proved real in first loophole-free experiment
2 September 2015
A century-long debate about whether quantum mechanics described reality or masked a deeper layer, as Einstein suggested, has concluded – quantum reality won
Quantum weirdness proved real in first loophole-free experiment
28 August 2015
A century-long debate about whether quantum mechanics described reality or masked a deeper layer, as Einstein suggested, has concluded – quantum reality won
