Holism, Physical Theories and Quantum Mechanics - Philsci
... we can find out about it using only local means, i.e., by using only all possible non-holistic resources available to an agent. In this case, the parts would not allow for inferring the properties of the whole, not even via all possible subsystem property determinations that can be performed, and co ...
... we can find out about it using only local means, i.e., by using only all possible non-holistic resources available to an agent. In this case, the parts would not allow for inferring the properties of the whole, not even via all possible subsystem property determinations that can be performed, and co ...
Sufficient Conditions for Efficient Classical Simulation of Quantum
... was that multiplicative approximation of the squared modulus of permanents of real matrices is also a #P-hard problem, and it is likely this is the case for general complex matrices [6]. If boson sampling were classically simulatable, one could use Stockmeyer’s approximate counting algorithm to appr ...
... was that multiplicative approximation of the squared modulus of permanents of real matrices is also a #P-hard problem, and it is likely this is the case for general complex matrices [6]. If boson sampling were classically simulatable, one could use Stockmeyer’s approximate counting algorithm to appr ...
Chapter 6 Quantum Computation
... problems are contained in NPC. Therefore, problems in the intersection of NP and co-NP , if not in P , are good candidates for inclusion in NPI. In fact, a problem in NP ∩ co−NP that is believed not in P is the FACTORING problem. As already noted, FACTORING is in NP because, if we are offered a fact ...
... problems are contained in NPC. Therefore, problems in the intersection of NP and co-NP , if not in P , are good candidates for inclusion in NPI. In fact, a problem in NP ∩ co−NP that is believed not in P is the FACTORING problem. As already noted, FACTORING is in NP because, if we are offered a fact ...
Half-integral weight Eichler integrals and quantum modular forms
... result for computing asymptotic expansions, which is a special case of Theorem 4 (i) of [10]. Lemma 3.1. Let F (x) be continuous on (0, ∞) with Mellin transform M(F )(s) converging on a right half-plane Re(s) > α. Assume that M(F )(s) can be meromorphically continued to the half-plane Re(s) > β, whe ...
... result for computing asymptotic expansions, which is a special case of Theorem 4 (i) of [10]. Lemma 3.1. Let F (x) be continuous on (0, ∞) with Mellin transform M(F )(s) converging on a right half-plane Re(s) > α. Assume that M(F )(s) can be meromorphically continued to the half-plane Re(s) > β, whe ...
QUANTUM STATES, ENTANGLEMENT and CLOSED TIMELIKE
... • One may argue that for a fixed known ρCR and U one can purify ρCTC . But then the pure entangled state depends on ρCR and U, i.e., |Φi = |Φ(ψ, U)i. • In ordinary quantum theory if we have two systems (say) with density matrices ρ and ρS and they interact via ρ ⊗ ρs → U(ρ ⊗ ρs )U † , then we can al ...
... • One may argue that for a fixed known ρCR and U one can purify ρCTC . But then the pure entangled state depends on ρCR and U, i.e., |Φi = |Φ(ψ, U)i. • In ordinary quantum theory if we have two systems (say) with density matrices ρ and ρS and they interact via ρ ⊗ ρs → U(ρ ⊗ ρs )U † , then we can al ...
Quantum error correction
... In classical information a bit is the basic unit of information. It can be only in two states which are usually represented as 0 and 1. Simplest error correcting codes correct single–bit errors. This are errors that occur on a bit independently from the other bits. The only possible single–bit error ...
... In classical information a bit is the basic unit of information. It can be only in two states which are usually represented as 0 and 1. Simplest error correcting codes correct single–bit errors. This are errors that occur on a bit independently from the other bits. The only possible single–bit error ...
Programmable architecture for quantum computing Jialin Chen, Lingli Wang, Edoardo Charbon,
... the QFPGA which consists of four parts. The first two parts are the structures of the QRC and QLB, the third part is the error analysis, and the fourth part describes the whole architecture of QFPGA. Then in Sec. VI, based on QFPGA, we provide two applications—the general quantum gates and quantum F ...
... the QFPGA which consists of four parts. The first two parts are the structures of the QRC and QLB, the third part is the error analysis, and the fourth part describes the whole architecture of QFPGA. Then in Sec. VI, based on QFPGA, we provide two applications—the general quantum gates and quantum F ...
Quantum Error Correction - Quantum Theory Group at CMU
... on the measurement outcomes, and show that one cannot, in general, recover the original |ψi. ⋆ There is, however, a solution to the problem based upon carrying out a measurement of the right sort. This is the first of the clever tricks associated with quantum error correction. To motivate it, note t ...
... on the measurement outcomes, and show that one cannot, in general, recover the original |ψi. ⋆ There is, however, a solution to the problem based upon carrying out a measurement of the right sort. This is the first of the clever tricks associated with quantum error correction. To motivate it, note t ...