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Quantum Computing and Quantum Algorithms
... shrinking over time, making modern computers faster and more ...faster computing. One such technology is Quantum Computing, which introduces the principles of Quantum mechanics in ...
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Quantum computing thanks to Bianchi groups
... are not symmetric and most of them can be recovered thanks to subgroups of index d of the modular group Γ [2, Table 1]. For instance, for d = 3, the action of a magic state of type (0, 1, ± 1) results into the ...
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Quantum computing and the brain: quantum nets, dessins d’enfants and neural networks
... suming over all ground and excited states including the corresonding ...(topological) quantum computing with permutation ...a quantum network but only for a fixed decomposition of the network ...
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Quantum Computing in the NISQ era and beyond
... (1) quantum complexity (our basis for thinking that quantum computing is powerful), and (2) quantum error correction (our basis for thinking that quantum computers are scalable ...
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Dissipative Quantum Computing with Majorana Fermions
... universal quantum computation is the non-destructive measurement of the quasiparticle parity of any four MBSs ...Figure 2 with the addition of a Josephson junction with a well-defined phase difference Φ ...
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A Study on Reversible Logic Gates of Quantum Computing
... The first concerns about the reversibility of computation were raised in the 1970s. There were two related issues, logical reversibility and physical reversibility, which were intimately connected. Logical reversibility ...
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UNIVERSAL QUANTUM COMPUTING AND THREE-MANIFOLDS
... a quantum geometry corresponding to quantum computing and (possibly informationally complete: IC) POVMs identified in our earlier work [2, 11, ...
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UNIVERSAL QUANTUM COMPUTING AND THREE-MANIFOLDS
... topological quantum computation is concerned, non-abelian anyons have been proposed as an attractive (fault-tolerant) alternative to standard quantum computing which is based on a universal set of ...
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Topics in Quantum Computing Architecture
... of quantum error correction codes, the surface code [30, 94, 45, 189, 43] has stood out in terms of computational error threshold which is about two orders of magnitude higher than that of conventional ...
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Strawberry Fields: A Software Platform for Photonic Quantum Computing
... a quantum circuit as long as possible as a pure state, switching to the mixed state representation only when it becomes ...> 2 qumodes, all state preparation Operations ( Vacuum , Squeezed , Fock , ...
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Learning with relational knowledge in the context of cognition, quantum computing, and causality
... the quantum singular value projection. Note that quantum algorithms are fundamentally different from classical ...r. Quantum subroutine, e.g., quantum singular value estimation, on the other ...
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Modeling noise and error correction for Majorana-based quantum computing
... does not change any of the stabilizer outcomes. Therefore, every error involving an odd number of Majorana operators has the same syndrome as some error involving an even num- ber of Majorana operators. Using the decoder ...
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A Survey Paper on Different Encoding Techniques Based on Quantum Computing
... Now for the remaining say k bits Bob measurement was conclusive. The sender chooses some k 2 bit randomly and announces the choices on the public channel. Similarly, Bob also does it and both of them runs a check ...
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Quantum Computing Technology (QCT) - A Data Security Threat
... Cryptography dates back as far as the time of Caesar. One of the most popular ciphers is indeed the Caesarean cipher, in which one assigns a number value to each letter of the alphabet (i.e. “a” is 1, “b” is 2, ...
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ProjectQ: an open source software framework for quantum computing
... of quantum algorithms at a high level of abstraction, our simulator provides quantum emulation features as well: By speci- fying the level of abstraction at which to emu- late (using, ...and 2-qubit ...
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Shorter gate sequences for quantum computing by mixing unitaries
... Fault-tolerant quantum computers compose elements of a discrete gate set in order to approximate a target ...mixing over different gate sequences can convert this coherent noise into an incoherent .../ ...
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Committing to Quantum Resistance: A Slow Defence for Bitcoin against a Fast Quantum Computing Attack
... Section 2, in a post-quantum world, min- ers could gain an unfair advantage by mining blocks using Grover’s ...when quantum computers will be reliable and fast enough to outperform ...
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Investigations in quantum computing: causality and graph isomorphism
... considering quantum computers with restricted operation sets, has slightly tight- ened these bounds but has not sufficed to answer the question of whether BQP contains problems which are classically difficult to ...
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On Quantum Computing and Pseudorandomness
... small (poly(`) instead of exp(`)), and for these parameters we present a geometric construction, where the sets are the characteristic vectors of pairs of lines in an affine plane. In prior explicit constructions of (`, ...
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Scalable Cavity Quantum Electrodynamics System for Quantum Computing
... After about seventy years from Purcell’s famous paper [1] which established cavity quantum electrodynamics (CQED), this field is still active and interesting for many researchers [2]. This is primarily due ...
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