Asymmetric Quantum Wave Transport Without Magnetic Fields
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Solution Overview
Problem
Existing solid-state quantum devices require magnetic fields or chiral structures to break the zeroth and second laws of thermodynamics, limiting their applicability and complexity.
Innovation Solution
A nonreciprocal solid-state quantum device utilizing the collapse of quantum waves, their interference, and a longitudinal asymmetry in the transmission structure, allowing for operation without magnetic fields or chiral structures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If magnetic fields or chiral structures are used to break the zeroth and second laws of thermodynamics, then the device can achieve nonreciprocal quantum wave transport, but the device complexity and manufacturing difficulty increase
Solution Approach 1:
The patent extracts and eliminates the requirement for magnetic fields and chiral structures from the quantum device. By removing these external field requirements and complex structural elements, the device achieves nonreciprocal quantum wave transport through intrinsic quantum mechanical effects alone, thereby reducing device complexity while maintaining the desired functionality
Solution Approach 2:
The patent changes the operational parameters by operating in the quantum regime where wave function collapse and decoherence dominate. By adjusting the system to exploit quantum mechanical parameters (wave function collapse probability, decoherence rates) rather than classical parameters (magnetic field strength, chiral structure geometry), the device achieves nonreciprocal transport without requiring magnetic fields or complex chiral structures
2Reliability
If magnetic fields are applied to achieve quantum wave manipulation, then nonreciprocal transport is enabled, but the ease of operation and applicability are reduced
Solution Approach 1:
The quantum device performs self-service by utilizing intrinsic quantum mechanical effects (wave function collapse, decoherence, interference) that occur naturally within the device structure. No external magnetic fields or complex control systems are needed—the device automatically achieves nonreciprocal quantum wave transport through its quantum mechanical operation, greatly simplifying ease of operation
Solution Approach 2:
The patent substitutes the mechanical/external field-based quantum control (magnetic fields) with intrinsic quantum mechanical effects (wave function collapse and decoherence). This replacement eliminates the need for external field application and complex control mechanisms, making the device easier to operate while maintaining quantum wave manipulation capabilities
3Reliability
If chiral structures are implemented to achieve nonreciprocal transport, then the zeroth and second laws of thermodynamics are broken, but the manufacturing precision and device complexity increase
Solution Approach 1:
The patent extracts and removes the requirement for chiral structures from the device design. By eliminating the need for precisely manufactured chiral geometries, the device achieves nonreciprocal quantum wave transport through simpler, more manufacturable structures that rely on quantum mechanical effects rather than complex geometric arrangements
Solution Approach 2:
The patent changes the operational parameters from relying on geometric chirality (which requires high manufacturing precision) to relying on quantum mechanical parameters (wave function collapse, decoherence rates). This parameter change allows the device to achieve nonreciprocal transport with standard manufacturing tolerances, eliminating the need for high-precision chiral structure fabrication
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device achieves a net transport of quantum waves by inducing a difference in transmission times and increasing the number of wave function collapses, effectively violating the zeroth and second laws of thermodynamics without the need for external magnetic fields.
Implementation Method 1
wave functions of the first quantum waves experience an at least partial collapse or decoherence in the transmission structure or in the first or second ports
Implementation Method 2
wave functions of the first quantum waves experience an at least partial collapse or decoherence in the transmission structure or in the first or second ports
Implementation Method 3
second quantum waves generated by the at least partial collapse or decoherence of the first quantum waves propagate to one of the first and second ports or generate further second quantum waves
Data Source
AI summary
The quantum device comprises a transmission structure, wherein based on its geometrical arrangement, interference and quantum collapse, the transmission structure is designed such that quantum waves emitted by at least two bodies, for example, by thermal excitation, are passed preferentially to a subset of these bodies, without the need for a magnetic field to be applied.