Space Age Security: How Satellites Could Extend Quantum Encryption Globally
Quantum cryptography enables secure communication over large distances. How can we guarantee that data sent over the internet is only accessible to its intended recipient?…
Quantum cryptography enables secure communication over large distances. How can we guarantee that data sent over the internet is only accessible to its intended recipient?…
A new project unites world-leading experts in quantum computing and genomics to develop new methods and algorithms to process biological data. Researchers aim to harness…
Researchers at Paderborn University have used a new method to determine the characteristics of optical, i.e. light-based, quantum states. For the first time, they are…
Researchers have produced, stored, and retrieved quantum information for the first time, a critical step in quantum networking. The ability to share quantum information is…
Fraunhofer IAF achieves record output power with VECSEL for quantum frequency converters. The expansion of fiber optics is progressing worldwide, which not only increases the…
Rice find could hasten development of nonvolatile quantum memory. Rice University physicists have discovered a phase-changing quantum material — and a method for finding more…
A recent breakthrough guaranteeing security and privacy by Oxford University physicists could enable millions of people and businesses to tap into the capabilities of next-generation…
Research from Rice University and the University of Illinois Urbana-Champaign has shown that molecules can scramble quantum information as effectively as black holes, with implications…
For the first time, scientists electrically manipulate a ‘chiral interface state’ in a 2D material, with promise for energy-efficient microelectronics and quantum computing. Scientists have…
Aalto University researchers are the first in the world to measure qubits with ultrasensitive thermal detectors—thus evading the Heisenberg uncertainty principle. Chasing ever-higher qubit counts…
An international team including researchers from the University of Würzburg has succeeded in creating a special state of superconductivity. This discovery could advance the development…
Researchers at the Technical University of Denmark (DTU) have successfully utilized quantum encryption for the secure transmission of information over a distance of 100 kilometers…
Quantum electronics represents a significant departure from conventional electronics. In traditional systems, memory is stored in binary digits. In contrast, quantum electronics utilizes qubits for…
Researchers adopt innovative method to boost the speed and accuracy of traditional computing. Quantum computing has been hailed as a technology that can outperform classical…
The traveling salesman problem is considered a prime example of a combinatorial optimization problem. Now a Berlin team led by theoretical physicist Prof. Dr. Jens…
Researchers at ETH have managed to trap ions using static electric and magnetic fields and to perform quantum operations on them. In the future, such…
A new study by Hebrew University has made a significant breakthrough by successfully incorporating single-photon sources into small chips that operate at room temperature. This…
University of Waterloo researchers combine Nobel prize-winning concepts to achieve scientific breakthrough. Researchers at the University of Waterloo’s Institute for Quantum Computing (IQC) have brought…