Quantum Computers
... Almaden Research Center. First execution of Shor’s algorithm. 2000 - First working 5-qubit NMR computer demonstrated at IBM's Almaden Research Center. First execution of order finding (part of Shor's algorithm). 1999 - First working 3-qubit NMR computer demonstrated at IBM's Almaden Research Center. ...
... Almaden Research Center. First execution of Shor’s algorithm. 2000 - First working 5-qubit NMR computer demonstrated at IBM's Almaden Research Center. First execution of order finding (part of Shor's algorithm). 1999 - First working 3-qubit NMR computer demonstrated at IBM's Almaden Research Center. ...
6.2 Growth and structure of semiconductor quantum wells
... step-like density of states of 2-D materials. The thick solid line shows the density of states with a series of delta functions at the energies described by above eqn for the 0-D quantum dot. ...
... step-like density of states of 2-D materials. The thick solid line shows the density of states with a series of delta functions at the energies described by above eqn for the 0-D quantum dot. ...
`Cutoff Frequency` of Quantum-Dot Single-Electron Pump - e-SI-Amp
... Index Terms—Charge pumps, current measurement, measurement standards, semiconductor devices, single electron devices, single electron transistors ...
... Index Terms—Charge pumps, current measurement, measurement standards, semiconductor devices, single electron devices, single electron transistors ...
Quantum Circuits. Intro to Deutsch. Slides in PPT.
... Research problem: Find alternate models of quantum computation. Research problem: Study the relative power of the alternate models. Can we find one that is physically realistic and more powerful than the standard model? Research problem: Even if the alternate models are no more powerful than the sta ...
... Research problem: Find alternate models of quantum computation. Research problem: Study the relative power of the alternate models. Can we find one that is physically realistic and more powerful than the standard model? Research problem: Even if the alternate models are no more powerful than the sta ...
Quantum Electronics
... better than any other way? Quantum computing can take advantage of how matter and energy work to solve problems orders of magnitude faster than current computer components can. It is not so much that they solve different kinds of problems but that they make some kinds of very difficult problems easi ...
... better than any other way? Quantum computing can take advantage of how matter and energy work to solve problems orders of magnitude faster than current computer components can. It is not so much that they solve different kinds of problems but that they make some kinds of very difficult problems easi ...
Annual Report 2003-2004 The Institute for Quantum Engineering, Science, and Technology
... "spintronics" technology that builds a nexus between semiconductor quantum electronics and contemporary magnetics. Such a combined technology could offer a potentially powerful route for integrating spin-dependent logic with high-density storage, as well as for developing truly quantum logic devices ...
... "spintronics" technology that builds a nexus between semiconductor quantum electronics and contemporary magnetics. Such a combined technology could offer a potentially powerful route for integrating spin-dependent logic with high-density storage, as well as for developing truly quantum logic devices ...
Dogma and Heresy In Quantum Computing
... initially in the form of a cluster state • Information is processed using one particle measurements only • A physical realization of cluster states is outlined ...
... initially in the form of a cluster state • Information is processed using one particle measurements only • A physical realization of cluster states is outlined ...
Distributed measurement-based quantum computation
... a formal language for distributed quantum computation is lacking. While some endeavors have been made into using techniques from classical process calculi [LJ04, GN04], these have remained rather descriptive and are, to our opinion, not very well-suited to really get a grip on the low-level quantum ...
... a formal language for distributed quantum computation is lacking. While some endeavors have been made into using techniques from classical process calculi [LJ04, GN04], these have remained rather descriptive and are, to our opinion, not very well-suited to really get a grip on the low-level quantum ...
Research Status, Winter 2009 - Cove
... Why a quantum computer? • A quantum computer speeds things up by doing step 2 (finding the period) efficiently. – Qubits are put in a superposition to represent all possible x’s at once (in the first register). – In the case of factoring 15 we need 12 qubits (2(4) + 4, as we ...
... Why a quantum computer? • A quantum computer speeds things up by doing step 2 (finding the period) efficiently. – Qubits are put in a superposition to represent all possible x’s at once (in the first register). – In the case of factoring 15 we need 12 qubits (2(4) + 4, as we ...
The Single-Atom Transistor: perspectives for quantum electronics on
... Controlling the junction at the single-atom level Figure 4 shows a sequence of reproducible switching events between an insulation “off-state” and a quantized conducting “on-state” (at 1 G 0 ), where the quantum conductance (red curves) of the switch is controlled by the gate potential (blue curves) ...
... Controlling the junction at the single-atom level Figure 4 shows a sequence of reproducible switching events between an insulation “off-state” and a quantized conducting “on-state” (at 1 G 0 ), where the quantum conductance (red curves) of the switch is controlled by the gate potential (blue curves) ...