منابع مشابه
Quantum cobwebs: Universal entangling of quantum states
Entangling an unknown qubit with one type of reference state is generally impossible. However, entangling an unknown qubit with two types of reference states is possible. To achieve this, we introduce a new class of states called zero sum amplitude (ZSA) multipartite, pure entangled states for qubits and study their salient features. Using shared-ZSA state, local operation and classical communi...
متن کاملUniversal asymmetric quantum cloning revisited
This paper revisits the universal asymmetric 1 → 2 quantum cloning problem. We identify the symmetry properties of this optimization problem, giving us access to the optimal quantum cloning map. Furthermore, we use the bipolar theorem, a famous method from convex analysis, to completely characterize the set of achievable single quantum clone qualities using the fidelity as our figure of merit; ...
متن کاملA Universal Reactive Machine
Turing showed the existence of a model universal for the set of Turing machines in the sense that given an encoding of any Turing machine as input the universal Turing machine simulates it. We introduce the concept of universality for reactive systems and construct a ccs process universal in the sense that, given an encoding of any ccs process, it behaves like this process up to weak bisimulati...
متن کاملUniversal Turing Machine
Recent advances in amphibious theory and flexible archetypes are based entirely on the assumption that e-business and write-back caches are not in conflict with XML. after years of extensive research into web browsers, we demonstrate the evaluation of Internet QoS. We disprove that fiber-optic cables and lambda calculus are rarely incompatible.
متن کاملA Universal Inductive Inference Machine
A paradigm of scientific discovery is defined within a first-order logical framework. It is shown that within this paradigm there exists a formal scientist that is Turing computable and universal in the sense that it solves every problem that any scientist can solve. It is also shown that universal scientists exist for no regular logics that extend first order logic and satisfy the Lowenheim-Sk...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics and Spectroscopy
سال: 2007
ISSN: 0030-400X,1562-6911
DOI: 10.1134/s0030400x07070247