Standards and Technology, the clock was 37 times more precise than the then-existing international standard. The quantum logic clock is based on an Al spectroscopy...

beyond the precision of caesium clocks occurred at NIST in 2010 with the demonstration of a "quantum logic" optical clock that used aluminum ions to achieve...

023401. PMID 39073965. Brewer, S. M.; et al. (15 July 2019). "27Al+ quantum-logic clock with systematic uncertainty below 10−18". Physical Review Letters...

signals. In RSFQ logic, information is stored in the form of magnetic flux quanta and transferred in the form of Single Flux Quantum (SFQ) voltage pulses...

Wineland, D. J.; Hume, D. B.; Leibrandt, D. R. (15 July 2019). "Al+27 Quantum-Logic Clock with a Systematic Uncertainty below 10−18". Physical Review Letters...

circuitry employs sequential logic to generate the signals that control ALU operation. The external sequential logic is paced by a clock signal of sufficiently...

is applied to quantum computing, with an important application known as superconducting quantum computing. Superconducting digital logic circuits use single...

A clock or chronometer is a device that measures and displays time. The clock is one of the oldest human inventions, meeting the need to measure intervals...

Chou; D. J. Wineland; D. B. Hume; D. R. Leibrandt (2019). "Al+ Quantum-Logic Clock with a Systematic Uncertainty below 10^-18". Phys. Rev. Lett. 123...

called MAYA (see MAYA-II). Logic gates can be made from quantum mechanical effects, see quantum logic gate. Photonic logic gates use nonlinear optical...

Quantum teleportation is a technique for transferring quantum information from a sender at one location to a receiver some distance away. While teleportation...

polarization P = -1 to represent logic “0” and P = +1 to represent logic “1” has become standard practice. Grid arrangements of quantum-dot cells behave in ways...

for ATM Type 1 fonts script; See List of filename extensions (M–R) Quantum logic clock Bedford QLC, a variant of the Bedford QL series of trucks Quaid-e-Azam...

Quantum entanglement is the phenomenon of a group of particles being generated, interacting, or sharing spatial proximity in such a way that the quantum...

In computing, the clock rate or clock speed typically refers to the frequency at which the clock generator of a processor can generate pulses, which are...

In quantum computing, quantum supremacy or quantum advantage is the goal of demonstrating that a programmable quantum computer can solve a problem that...

Wallace multipliers. Using only the Toffoli and CNOT quantum logic gates, it is possible to produce quantum full- and half-adders. The same circuits can also...

Quantum networks form an important element of quantum computing and quantum communication systems. Quantum networks facilitate the transmission of information...

Quantum information is the information of the state of a quantum system. It is the basic entity of study in quantum information theory, and can be manipulated...

asynchronous logic has the advantage of its speed not being constrained by an arbitrary clock; instead, it runs at the maximum speed of its logic gates. Nevertheless...

A Quantum Flux Parametron (QFP) is a digital logic implementation technology based on superconducting Josephson junctions. QFP's were invented by Eiichi...

complexity, parallel and distributed computation, probabilistic computation, quantum computation, automata theory, information theory, cryptography, program...

high-quality, cost-effective, nearly reversible logic device technology, one that includes highly energy-efficient clocking and synchronization mechanisms, or avoids...

algorithms which seem inherently quantum or use some essential feature of Quantum computing such as quantum superposition or quantum entanglement. Another way...

are activated, as are the parts of the arithmetic logic unit (ALU) that perform addition. When the clock pulse occurs, the operands flow from the source...

Young, Ian."Material Targets for Scaling All-Spin Logic", Phys. Rev. Applied 5, 014002. 5,412,349, PLL clock generator integrated with microprocessor, 5 February...

non-sequential logic circuit capable of generating true randomness. By definition, it operates as an "ordinary" edge-triggered clocked flip-flop, except...

the microprocessor. Recently it has been used in arithmetic logic units (ALUs) for quantum computers and as a software technique, e.g. for cryptography...

Loop quantum gravity (LQG) is a theory of quantum gravity that incorporates matter of the Standard Model into the framework established for the intrinsic...

Relational quantum mechanics (RQM) is an interpretation of quantum mechanics which treats the state of a quantum system as being relational, that is,...