As the representative entity for this project, NEC is developing new quantum devices to overcome the issues of
quantum coherence and integration(4).
Debates about the applicability of the wave function formalism in quantum mechanics as well as the relevance of
quantum coherence for the information processing in the brain in various regions like visual cortex, auditory regions, olfactory bulbs etc.
Quantum coherence - the fragile state during which particles are in superposition - lasts for only a fraction of a second before the whole system decoheres, which is a phenomenon that marks the transition from the realm of quantum to classical mechanics.
He's been working on modeling how
quantum coherence plays a role In this process.
Once the team engineered the viruses, they were able to use laser spectroscopy and dynamical modeling to watch the light-harvesting process in action, and to demonstrate that the new viruses were indeed making use of
quantum coherence to enhance the transport of excitons.
From Atomic to Mesoscale: The Role of
Quantum Coherence in Systems of Various Complexities
Ye, "Control of four-level
quantum coherence via discrete spectral shaping of an optical frequency comb," Physical Review Letters, vol.
When the sample was held at this cryogenic temperature, the nuclear spins of about 37 percent of the ions - a typical benchmark to measure
quantum coherence - remained in their superposition state for three hours.
Obviously, the impact would be enormous if an isotropic and homogeneous material of simultaneously negative permittivity and permeability can be realized by using new scenarios such as quantum optical approach [17-20], in which photonic resonance and
quantum coherence are involved [21-23].
The preservation of
quantum coherence is of fundamental importance in the hardware implementation of quantum information.
Approaches to maintaining "
quantum coherence," a stable state for the interaction of atoms and electrons running calculations, include