Wormhole Time Machines and Multiple Histories

Real-time wormhole channels

For real-time communication, we must be able to guarantee timely delivery of messages. In recent years, improvements in technology have made possible switch-based local area networks (LANs) and system area networks (SANs) that use wormhole switching, a pipelined switching technique which permits significantly shorter network latencies and higher throughputs than traditional store-and-forward pa...

From Communication Histories to State Transition Machines

The black-box view of an interactive component concentrates on the input/output behaviour based on communication histories. The glass-box view discloses the component’s internal state with inputs effecting an update of the state. The black-box view is modelled by a stream processing function, the glass-box view by a state transition machine. We present a formal method for transforming a stream ...

Sleep Management on Multiple Machines for Energy and Flow Time

In large data centers, determining the right number of operating machines is often non-trivial, especially when the workload is unpredictable. Using too many machines would waste energy, while using too few would affect the performance. This paper extends the traditional study of online flow-time scheduling on multiple machines to take sleep management and energy into consideration. Specificall...

Quantum Logic, Quantum Histories and Quantum Turing Machines

The space-time wormhole and time direction of travelling light

The investigation of Scharzschild solution using new one transform leads to the spherical solution of light path. Spherical solution forms space-time wormhole with finite throat. It was shown that wormhole throat diameter could by manipulated by changing value of Schwarzschild radius. Using symmetric formulation of Maxwell’s equations one can obtain the physical time negative solution. Detailed...