... between the parties while being sure it has not been eavesdropped in the process. Quantum cryptography uniquely provides a mechanism that gives ... ' needed to build such simulation models in the laboratory, or how quantum coherence and its dynamics can be probed in low dimensional ...
... detection of what are called "intermolecular multiple quantum coherences (iMQCs)" in hydrogen atoms. Warren ... mistake" in the way MRI's inventors exploited quantum mechanical theory While MRI theory ...
... to be executed much more quickly in parallel by exploiting quantum coherence, whereby a processing element can represent ... , which can be used to analyse real systems. "These operators may be used to describe quantum transport in wires and waveguides and therefore will be used in design ...
... light has been absorbed. This is called a superposition state or quantum coherence. Then they used a sophisticated method involving ... – structure -- can be used to steer the ultrafast migration of energy using quantum coherence. The unique properties of conjugated polymers ...
... issues affecting quantum systems is coherence. Understanding coherence and how it breaks down (decoherence) is one of the keys ... experiment done with mesoscopic wires may shed light on the question of quantum coherence in metallic systems ...
... the planet--into energy stored chemically as carbohydrates. The quantum key to doing that lies in a phenomenon known to physicists as quantum coherence, according to new research published in Nature ...
... by a remarkably long-lived, wavelike electronic quantum coherence. Using electronic spectroscopy measurements made ... surrounding pigment molecules (such as chlorophyll) preserve quantum coherence in photosynthetic complexes, allowing the excitation ...
... offer the possibility of carrying out data storage and quantum computing at room temperature. One of the challenges of this technology ... -NV centers need to be coupled (made quantum coherent with each other), encoding the information in each ...
... show that long-lived quantum coherence is an "essential ingredient for quantum information storage and manipulation ... of such effects can be substantiated experimentally, he says, this understanding of quantum energy transfer and charge separation pathways ...
... were able to time the oscillations between simultaneously produced quantum states of valence electrons with great precision ... forms the two states in what's known as quantum coherence. Says Leone, "There is a continual 'orbital flopping ...
... that developed the new device. "Slow light and other quantum coherence effects have been known for quite awhile ... ), electrons in the rubidium atoms are transferred into a coherent superposition of two quantum states. In the strange world ...
