[PDF] Top 20 Measurement-based quantum computation on cluster states

... a quantum logic network, the vertical axis usually denotes some spatial dimension, ...a quantum com- putation, ...tum computation in the network model, the universal gates, are unitary ... See full document

... and measurement are all argued for being at the heart of the quantum ...the quantum speedup, and coins the term of ‘quantum ...when quantum computation is viewed as a ... See full document

... entangled cluster states used in measurement-based quantum computations (MBQC) possess remarkable computa- tional ...conventional quantum circuit, where the logical operators of ... See full document

... The measurement of qubit A by image on bases {?|0??_A,?|1??_B } with probability |a|^2 give the result ?|0??_A and it make appear the measurement of state of {?|0??_B,?|1??_B } and with probability |b|^2 ... See full document

... the states that are not classical on B, and corresponds to an SDP optimization ...standard quantum discord [36, ...with measurement on the qubit, a tailored SDP program outputs the surprisal of ... See full document

... a quantum expected value under an assumption of the existence of the orientation of reference frames in N spin-1/2 systems (1 ≤ N < ...the quantum predictions within the formalism of Von Neumann’s ... See full document

... uses quantum authentication codes [3] is based on ...the measurement-based approach, note that a proposed protocol for verification in [15] was deemed incomplete [27], but any gaps were ... See full document

... graph states [3] have emerged as an elegant and power- ful quantum resource, especially for measurement-based quantum computation (MBQC) ...graph states, called ... See full document

... the states {∣↕⟩ , ∣↔⟩ , ∣⤡⟩ , ∣⤢⟩} ...the measurement results on a fraction of the bases on which their choices coincide—if successful, this procedure gives a bound on the secrecy and similarity of the ... See full document

... and measurement of quantum states, especially in quantum cavities, have attracted the attention of many researchers in different fields, such as quantum optics, quantum ... See full document

... classical computation with faulty components is possible with a constant overhead [38, 40] as our error rates are below the 1/6 required threshold ...donor based implementation of H TOF ... See full document

... contrast, quantum digital signatures offer information-theoretic security based on laws of quantum ...nonorthogonal quantum states. A serious drawback of previous quantum digital ... See full document

... are quantum Hall-states in two-dimensional electron gases in a high magnetic field ...quantum computation. Yet different constructions are Kitaev’s quantum double models [4], which are ... See full document

... All these applications depend on the creation of high quality entanglement between (possibly widely) separated parties. One way to create high quality entanglement be- tween remote parties is purification. This is ... See full document

... network-based computation, but that it is incompatible with other models of computation such as cluster state quantum ...of quantum speedup: quantum ...for quantum ... See full document

... one-way quantum computation with discrete multi-partite entangled states is experimentally ...The cluster state realization was enabled by the use of on-chip and fiber-telecommunication ... See full document

... two states |ψi and |φi to be determined to precision us- ing O(1/ 2 ) repeated measurements after applying a circuit to a quantum register in the state |ψi ⊗ ...-qubit states required an ancilla and ... See full document

... conditional quantum gate operations using geometric phases only, it is necessary to find a way to eliminate the dynamic ...basis states | ↑i and | ↓i ... See full document

... spin states is a decreasing function of the transi- tion energy, 2) the charge difference Δq is nearly stable, 3) the total dipole moment is a drastically decreasing function of the transition energy ...spin ... See full document

... for measurement of atomic eigenstates (see, ...that measurement methods of modern spectroscopy do not need direct influence of macroscopic apparatus on a light ... See full document