Close
Breaking the Entanglement Communication Barrier
The no entanglement signal arguments of orthodox quantum theory rest on shaky ground. For example John Cramer's Ch. 16 of Frontiers of Propulsion Science. Quantum Information Science depends on no-signaling. The rug is pulled out from underneath it if stand-alone-entanglement signaling is possible after all. Post-quantum computers should be more powerful than orthodox quantum computers. Indeed, they may have natural consciousness - same as we do.
1 comment
Jack Sarfatti • There is both outcome dependence & parameter dependence. Orthodox quantum theory's no-signaling arguments assert both are violated. In Stapp's simple proof using the set of four Bell pair states {|Alice, Alice', Bob,Bob'>} Here "Alice" & "Bob" denote actual OUTCOME eigenvalues Stapp also assumes Born's probability rule - an axiom of quantum theory like Euclid's Fifth has signal strength S S(Alice) = Partial Trace over Bob & Bob'{|Alice><Alice| |Alice, Alice'; Bob, Bob'><Alice,Alice';Bob,Bob'|} = 1/2 This result has both parameter and outcome (eigenvalue) independence consistent with Abner Shimony's "passion at a distance". However, the PARAMETER INDEPENDENCE only works when <Bob|Bob'> = 0. For the normalized hybrid entangled state (1/2)^1/2[|1>Alice|z>Bob + |0>Alice|w>|Bob] where z & w are complex numbers each representing amplitude and phase of a coherent Glauber state displaced minimum Gaussian wave packet with Poisson Born statistics in Fock space, where |z| is the square root of the mean boson occupation number The usual "Born" trace rule is then S(1)Alice = (1/2)[1 + |<z|w>|^2Bob] |z> & |w> are MACROSCOPICALLY DISTINGUISHABLE NON-ORTHOGONAL STATES that naturally arise as "More is different" (P.W. Anderson) Higgs-Goldstone local order parameters from spontaneous symmetry breaking in the ground states of complex many-boson systems. Not only that, but the bosons need not be real, they can also be virtual off-mass shell as what we are surrounded by the near electromagnetic fields as distinct from radiation fields. The above state has entanglement signal nonlocality in the form of PARAMETER DEPENDENCE. Bob signals Alice without the need of a classical signal key to decrypt Bob's message. The Born probability rule is VIOLATED. Forcing a parameter-dependent normalization is ad-hoc and is an additional postulate not found in orthodox quantum theory that must be independently tested. e.g. S*(1)Alice = (1/2[1 + |<z|w>|^2Bob])^1/2[|1>Alice|z>Bob + |0>Alice|w>|Bob] = 1/2 Other examples: the electrostatic field of a charge in its rest frame is a coherent Glauber state of zero frequency virtual photons with a continuum of 3D wave vectors k whose density ~ 1/k^2 Similarly, ordinary crystals of daily life are coherent Glauber states of zero frequency phonons with a discrete spectrum of wave vectors k that are harmonics of the inverse lattice spacings of the unit cell. Wilczek's time crystals have a discrete spectrum of finite frequencies in addition - no big deal. The static gravity fields of the Sun and Earth et-al are coherent Glauber states of virtual spin 2 gravitons - possibly also virtual spin 1 and spin 0 of finite range - needs investigation.