Quantum Communication Satellite Under Design
Quantum Communication Satellite Under Design. By 2021, United Kingdom engineers with a team from Singapore, aim to place a quantum-communication satellite in orbit. This report
October 3, 2018
Quantum Communication Satellite Under Design. By 2021, United Kingdom engineers with a team from Singapore, aim to place a quantum-communication satellite in orbit. This report
Quantum Communications Satellite Commercialization. Heriot-Watt University researchers are developing a fully-autonomous and low-cost quantum-key distribution (QKD) satellite receiver. This report is found at HERIOT-WATT UNIVERSITY…
Essential Elements of Scaling Quantum Computers. Topological photonics: Don’t require strong magnetic fields; are highly coherent; operate at room-temperature; easily manipulated. This report is found
Difficulty in maintaining the quantum state of subatomic particles is a major challenge in developing quantum computers. Princeton researchers have managed to maintain quantum data through use of diamonds infused with two carbon atoms per every silicon atom. These ‘flawed’ diamonds ‘could serve as quantum repeaters for networks based on qubits’ just as current networking systems have repeaters to keep signals strong between sender and receiver.
Just Because the Communication is Secure, Doesn’t Mean It Is, Secure. Theoretically, quantum key distribution’s (QKD) protocol is infallible. What happens if during the QKD
One Photon, One Exchange, Two-Way Communication At least experimentally, a group of researchers have shown the ability to perform two-way communication using a single photon,
Overcoming Quantum Key Distribution Vulnerabilities Researchers from Tsinghua University have developed a methodology which shows promise in reducing QKD vulnerabilities associated with eavesdropping. Present QKD
An Aid to Quantum Communication Encryption Spoofing Detection? A team of researchers have determined how to tell apart beams of entangled photons. By slowing one
Quantum Mechanics + Information Theory + Space-Time Physics = ? A researcher at the University of Hong Kong will be busy studying “quantum superposition” and
Quantum Communications with Photon Colors, Essentially. Measuring the properties of spectral lines from single photons is that much more precise, or so we think, thanks
