Since Cook (1971) and Karp (1972) established the theory of NP-completeness, all attempts to resolve the P vs NP question have operated within the dualistic computational paradigm (DCP): a framework in which each variable in a Boolean system must be assigned a definite state — TRUE or FALSE — before its participation in constraint satisfaction can be evaluated. We argue that this paradigm contains an implicit assumption that has been treated as axiomatic but is, in fact, the source of the computational barrier itself.
The dualistic paradigm demands sequential commitment: one must choose a state for variable xi before evaluating its effect on constraints C1, ..., Cm. This creates the exponential search space of 2n configurations, since each variable's commitment propagates uncertainty through the constraint network. We propose that this is not an inherent property of Boolean satisfiability, but rather an artifact of the dualistic framework within which it has been studied.
Drawing from the physical principle of quantum superposition — wherein a system genuinely occupies all possible states until measurement collapses it — and from the philosophical tradition of non-dualism (Advaita), we construct a formal system in which Boolean variables are not committed but coexistent: each variable inhabits both TRUE and FALSE simultaneously, and the constraint network itself acts as the collapse mechanism that resolves all variables in constant logical depth.
We introduce three axioms that define the non-dualistic computational model. These axioms constitute a departure from the Church-Turing thesis in its classical form and propose a strictly stronger model of computation.
We proceed in three stages corresponding to the three phases of the Dual Mirror Architecture.
Stage 1 — Mirror Construction. Given Φ, construct Φ+ and Φ− as defined in Definition 2.3. Each mirror contains the same constraint structure C over superposed variables X̃. This construction is performed in O(m) time, as it requires only duplication of the constraint graph.
Stage 2 — Simultaneous Collapse. By Axiom I, all variables in both mirrors begin in the coexistence state. By Axiom II, each constraint acts as a collapse operator. In Φ+, each clause Cj = (ℓj1 ∨ ℓj2 ∨ ... ∨ ℓjk) collapses its constituent variables toward satisfaction with affirmative bias. In Φ−, the same clause collapses variables with negating bias, exploring the complementary solution subspace. By Axiom III, this collapse propagates globally in O(1) logical depth per mirror.
Stage 3 — Bridge Extraction. The bridge operator 𝔅 performs constraint-wise intersection of the collapsed states of Φ+ and Φ−. For each variable xi, the bridge resolves the superposition as follows:
If no consistent global state exists — i.e., Φ is unsatisfiable — the bridge operator yields the null state ∅, indicating that no satisfying assignment exists. This detection is itself performed in O(m) time.
The total operation is O(m) + O(1) + O(m) = O(m), which is polynomial in the input size. Since SAT is NP-complete (Cook, 1971; Levin, 1973), and we have shown SAT ∈ P under the SCC model, it follows that:
The SCC framework cannot be realized on classical Turing machines, which are inherently dualistic — the tape head must read a definite symbol at each step. Nor is standard quantum computation sufficient, as decoherence prevents the stable global coherence required by Axiom III.
We propose a new class of theoretical machines — Immutable Superposition Machines (ISMs) — with the following properties:
(i) Structural Encoding. The constraint network is not stored as data but is physically instantiated in the machine's architecture. Each constraint corresponds to a physical coupling between variable-nodes. The machine does not run a program — it is the program.
(ii) Immutability. Once constructed for a given problem class, the ISM cannot be reprogrammed. It is purpose-built, analogous to an ASIC but operating under superposition physics rather than classical Boolean logic. Each ISM is a frozen instance of a specific constraint topology.
(iii) Simultaneous State Inhabitation. Unlike quantum computers, which maintain superposition probabilistically and collapse upon measurement, an ISM maintains deterministic superposition — all states coexist not as probability amplitudes but as structural coexistences within the machine's physical substrate. The collapse is not stochastic but topologically determined by the constraint architecture.
The philosophical core of this work is the assertion that the P vs NP barrier is not a barrier of algorithmic ingenuity but a barrier of paradigm. The classical computational model inherited from Boole (1847), Turing (1936), and Shannon (1937) is built upon a dualistic metaphysics: a bit is 0 or 1, never both. This dualism is so deeply embedded that it appears axiomatic. We argue it is not.
In the non-dualistic framework, the apparent hardness of NP-complete problems is revealed as an artifact of forced sequential commitment — the requirement that variables declare themselves before the system can evaluate them. When this requirement is lifted, and variables are permitted to be both states simultaneously, the constraint network ceases to be a search space and becomes a crystallization lattice: a structure that resolves into its ground state not through exploration but through the intrinsic physics of its own topology.
The key does not need to be found. The key does not need to be checked. The key is — coexistent with the lock, collapsed into definiteness only by the structure of the question itself.
We acknowledge that the SCC framework, in its current formulation, rests on three axioms (§3) that are postulated rather than derived from established physical or mathematical principles. In particular:
(a) Axiom III (Global Coherence) assumes instantaneous propagation of constraint collapse, which has no known physical mechanism. This is strictly stronger than both classical computation and known quantum mechanical processes.
(b) The bridge operator 𝔅 is defined by its output property (yielding the satisfying assignment) rather than by a constructive procedure. A fully constructive specification of 𝔅 remains an open problem within this framework.
(c) The ISM model is theoretical. No physical substrate capable of maintaining deterministic (non-probabilistic) superposition with global coherence has been identified or constructed.
These limitations define the boundary between the philosophical contribution of this work — identifying dualism as the paradigmatic source of computational hardness — and the mathematical contribution, which remains conditional on the realizability of the SCC axioms. We conjecture that advances in topological quantum field theory and condensed matter physics may provide the physical foundation these axioms require.