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Quantum communication refers to a quantum information exchange that uses photons as quantum information carriers over optical fibre or free-space channels. Today, quantum data transfer rates remain quite low, and so communicating entire messages is not yet practical. Instead, Quantum Cryptography or Quantum key distribution (QKD) is being used …
Read More »Lasers shape the world of quantum technologies
The quest for quantum computing supremacy is a geopolitical priority for Europe, China, Canada, Australia and the United States. The quantum computing market was valued at $472m earlier in 2021 and is expected to reach $1.7bn by 2026, according to a Markets and Markets projection. Boston Consulting Group’s 2018 report that estimates …
Read More »Threat of Quantum computer to Blockchain , Researchers propose Quantum Resistant Ledger (QRL) and Quantum blockchain
Blockchain, is a growing list of records, called blocks, which are linked using cryptography. Blockchains which are readable by the public are widely used by cryptocurrencies. Private blockchains have been proposed for business use. Blockchain a transformative decentralized digital currency, a secure payment platform free from government interference, is being considered …
Read More »Photonic quantum processor chips enable Large-scale programmable photonic Quantum computers
Quantum technology (QT) applies quantum mechanical properties such as quantum entanglement, quantum superposition, and No-cloning theorem to quantum systems such as atoms, ions, electrons, photons, or molecules. Quantum bit is the basic unit of quantum information. Whereas in a classical system, a bit is either in one state or the another. …
Read More »Quantum simulation enables study and modelling of large, complex, less controllable or accessible quantum systems
Quantum technology (QT) applies quantum mechanical properties such as quantum entanglement, quantum superposition, and No-cloning theorem to quantum systems such as atoms, ions, electrons, photons, or molecules. Quantum bit is the basic unit of quantum information. Whereas in a classical system, a bit is either in one state or the another. …
Read More »Quantum frequency converter critical components for Military hackproof Quantum communication Networks
Quantum technology (QT) applies quantum mechanical properties such as quantum entanglement, quantum superposition, and No-cloning theorem to quantum systems such as atoms, ions, electrons, photons, or molecules. Quantum bit is the basic unit of quantum information. Whereas in a classical system, a bit is either in one state or …
Read More »Diamond manufacturing technologies to accelerate the development of synthetic diamond-based quantum technology
Advances in quantum mechanics have already led to innovations such as lasers and transistors. The next wave of quantum technology will result from the manipulation of quantum characteristics such as superposition and entanglement. Quantum technology (QT) applies quantum mechanical properties such as quantum entanglement, quantum superposition, and No-cloning theorem to …
Read More »Quantum MEMS and NEMS for quantum information processing and storage, and ultrasensitive quantum sensing.
Quantum technology (QT) applies quantum mechanical properties such as quantum entanglement, quantum superposition, and No-cloning theorem to quantum systems such as atoms, ions, electrons, photons, or molecules. Quantum bit is the basic unit of quantum information. Whereas in a classical system, a bit is either in one state or the …
Read More »Topological Materials promising for scalable and fault tolerant quantum computers, Microsoft building one on topological qubits
Quantum technology (QT) applies quantum mechanical properties such as quantum entanglement, quantum superposition, and No-cloning theorem to quantum systems such as atoms, ions, electrons, photons, or molecules. Quantum bit is the basic unit of quantum information. Whereas in a classical system, a bit is either in one state or the another. …
Read More »DARPA establish Quantum Computing Application Metrics, and Benchmarks for guiding progress of Quantum computers
Quantum computers shall bring power of massive parallel processing, equivalent of supercomputer to a single chip. They can consider different possible solutions to a problem simultaneously, quickly converge on the correct solution without check each possibility individually. This dramatically speed up certain calculations, such as number factoring. Quantum computers …
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