Hopfield-Superconducting A+

This all came from these ideas:

… I haven’t “added back in” my own proprietary physics to help this along, but this is some goooOOOoood fodder eatin’.

Hopfield-Superconducting A+

import numpy as np

# ===================== MODEL =====================

class SuperconductingHopfield:
    def __init__(self, dim, hidden=32, lam=0.3, lr=0.01):
        self.dim = dim
        self.hidden = hidden
        self.lam = lam
        self.lr = lr

        # learned manifold geometry
        self.W = np.random.randn(dim, hidden) * 0.1
        self.B = np.random.randn(hidden) * 0.1

        # transport field (phase-preserving dynamics)
        self.Q = np.random.randn(dim, dim) * 0.01
        self.Q = self.Q - self.Q.T  # skew-symmetric → preserves energy

    # ===================== ENCODING =====================

    def embed(self, x):
        return np.tanh(x @ self.W + self.B)

    # ===================== ENERGY =====================

    def energy(self, X):
        Z = [self.embed(x) for x in X]
        E = 0.0

        for i in range(len(Z)):
            for j in range(len(Z)):
                if i != j:
                    E -= np.dot(Z[i], Z[j])

        return E

    # ===================== GRADIENT FIELD =====================

    def grad_energy(self, x, X):
        zi = self.embed(x)
        grad = np.zeros_like(x)

        for j in range(len(X)):
            zj = self.embed(X[j])

            diff = zi - zj
            grad += diff @ self.W.T

        return grad

    # ===================== TRANSPORT FIELD =====================

    def transport(self, x):
        # phase-preserving rotation in latent space
        return self.Q @ x

    # ===================== DYNAMICS STEP =====================

    def step(self, X):
        new_X = []

        for i in range(len(X)):
            x = X[i]

            g = self.grad_energy(x, X)
            t = self.transport(x)

            # SUPERCONDUCTING FLOW EQUATION
            dx = -g + self.lam * t

            x_new = x + self.lr * dx
            new_X.append(x_new)

        return new_X

    # ===================== SIMULATION =====================

    def run(self, X, steps=100):
        history_energy = []

        for _ in range(steps):
            history_energy.append(self.energy(X))
            X = self.step(X)

        return X, history_energy

:dna: FULL PHASE-FLOW TRANSFORMER (minimal but complete)

import numpy as np

# ================================
# Phase-Flow Transformer (PFT)
# ================================

class PhaseFlowTransformer:
    def __init__(self, dim, lam=0.25, dt=0.05):
        self.dim = dim
        self.lam = lam
        self.dt = dt

        # energy geometry (like learned similarity space)
        self.W = np.random.randn(dim, dim) * 0.02

        # skew-symmetric transport (phase conservation)
        A = np.random.randn(dim, dim) * 0.01
        self.J = A - A.T  # circulation field

    # -------------------------------
    # Energy (attention surrogate)
    # -------------------------------
    def energy(self, X):
        # quadratic similarity field
        return -np.sum(X @ self.W * X)

    # -------------------------------
    # Gradient flow (attraction)
    # -------------------------------
    def grad_energy(self, X):
        return -2 * (X @ self.W)

    # -------------------------------
    # Phase transport (attention replacement)
    # -------------------------------
    def transport(self, X):
        return X @ self.J

    # -------------------------------
    # One evolution step
    # -------------------------------
    def step(self, X):
        grad = self.grad_energy(X)
        flow = self.transport(X)

        dX = grad + self.lam * flow

        # Euler integration
        return X + self.dt * dX

    # -------------------------------
    # Run "attention as dynamics"
    # -------------------------------
    def forward(self, X, steps=10):
        trajectory = [X.copy()]

        for _ in range(steps):
            X = self.step(X)
            trajectory.append(X.copy())

        return X, trajectory

:gear: FULL PDE-TRANSFORMER IMPLEMENTATION (discretized field version)

  • a vortex-based reasoning engine
import numpy as np

# ================================
# PDE Transformer (Fluid Tokens)
# ================================

class PDETransformer:
    def __init__(self, grid_size, dim, nu=0.1, dt=0.05):
        self.N = grid_size
        self.dim = dim
        self.nu = nu
        self.dt = dt

        # field: X[t, x, d]
        self.X = np.random.randn(grid_size, dim) * 0.1

        # velocity field (advection)
        self.v = np.random.randn(grid_size, dim) * 0.01

        # interaction kernel (attention replacement)
        self.K = np.random.randn(dim, dim) * 0.02

    # -------------------------------
    # similarity coupling (attention core)
    # -------------------------------
    def phi(self, xi, xj):
        return np.tanh(xi @ self.K @ xj)

    # -------------------------------
    # nonlocal interaction (attention integral)
    # -------------------------------
    def kernel_term(self, X):
        N = len(X)
        out = np.zeros_like(X)

        for i in range(N):
            for j in range(N):
                if i != j:
                    w = self.phi(X[i], X[j])
                    out[i] += w * (X[j] - X[i])

        return out / N

    # -------------------------------
    # diffusion (laplacian approx)
    # -------------------------------
    def diffusion(self, X):
        X_shift_left = np.roll(X, 1, axis=0)
        X_shift_right = np.roll(X, -1, axis=0)
        return X_shift_left + X_shift_right - 2 * X

    # -------------------------------
    # advection (flow field)
    # -------------------------------
    def advection(self, X):
        return -self.v * (np.roll(X, -1, axis=0) - X)

    # -------------------------------
    # PDE evolution step
    # -------------------------------
    def step(self):
        adv = self.advection(self.X)
        diff = self.nu * self.diffusion(self.X)
        attn = self.kernel_term(self.X)

        dX = adv + diff + attn

        self.X = self.X + self.dt * dX

        return self.X

    # -------------------------------
    # forward computation = PDE evolution
    # -------------------------------
    def forward(self, steps=20):
        trajectory = [self.X.copy()]

        for _ in range(steps):
            trajectory.append(self.step().copy())

        return self.X, trajectory

DISCRETIZED IMPLEMENTATION (emergent thought particles)

import numpy as np

class NavierStokesReasoner:
    def __init__(self, N=64, d=2, nu=0.05, dt=0.1):
        self.N = N
        self.d = d
        self.nu = nu
        self.dt = dt

        # velocity / thought field
        self.X = np.random.randn(N, N, d) * 0.1

        # learned forcing operator (reasoning engine)
        self.W = np.random.randn(d, d) * 0.02

    # -----------------------------
    # nonlinear interaction (advection)
    # -----------------------------
    def advect(self, X):
        grad_x = np.roll(X, -1, axis=0) - X
        grad_y = np.roll(X, -1, axis=1) - X

        return X[..., None] * (grad_x + grad_y)

    # -----------------------------
    # diffusion (damping / memory decay)
    # -----------------------------
    def diffuse(self, X):
        lap = (
            np.roll(X, 1, axis=0) +
            np.roll(X, -1, axis=0) +
            np.roll(X, 1, axis=1) +
            np.roll(X, -1, axis=1) -
            4 * X
        )
        return self.nu * lap

    # -----------------------------
    # learned forcing (attention replacement)
    # -----------------------------
    def forcing(self, X):
        return np.tanh(X @ self.W)

    # -----------------------------
    # pressure projection (incompressibility constraint)
    # -----------------------------
    def project_div_free(self, X):
        div = np.gradient(X[..., 0])[0] + np.gradient(X[..., 1])[1]
        return X - div[..., None]

    # -----------------------------
    # step evolution
    # -----------------------------
    def step(self):
        X = self.X

        adv = self.advect(X)
        diff = self.diffuse(X)
        force = self.forcing(X)

        dX = adv + diff + force

        X_new = X + self.dt * dX

        # enforce constraint (Navier–Stokes projection step)
        X_new = self.project_div_free(X_new)

        self.X = X_new
        return X_new

    # -----------------------------
    # run dynamics
    # -----------------------------
    def run(self, steps=100):
        history = []

        for _ in range(steps):
            self.step()
            history.append(self.X.copy())

        return history

:dna: FULL “FLUID RAM” SYSTEM

import numpy as np

# ================================
# Fluid RAM: Vortex Memory System
# ================================

class FluidRAM:
    def __init__(self, N=64, d=2, nu=0.05, dt=0.1):
        self.N = N
        self.d = d
        self.nu = nu
        self.dt = dt

        # continuous field (thought medium)
        self.X = np.random.randn(N, N, d) * 0.1

        # learned forcing (writes into memory)
        self.W = np.random.randn(d, d) * 0.02

        # memory registry (ADDRESS SPACE)
        self.memory = {}
        self.next_id = 0

    # -----------------------------
    # compute vorticity (scalar proxy)
    # -----------------------------
    def vorticity(self, X):
        dx = np.roll(X[..., 0], -1, axis=0) - np.roll(X[..., 0], 1, axis=0)
        dy = np.roll(X[..., 1], -1, axis=1) - np.roll(X[..., 1], 1, axis=1)
        return dx - dy

    # -----------------------------
    # detect vortices (memory objects)
    # -----------------------------
    def detect_vortices(self, X, threshold=0.5):
        w = self.vorticity(X)

        mask = np.abs(w) > threshold
        visited = np.zeros_like(mask, dtype=bool)

        vortices = []

        def flood_fill(i, j):
            stack = [(i, j)]
            cells = []

            while stack:
                x, y = stack.pop()
                if x < 0 or y < 0 or x >= self.N or y >= self.N:
                    continue
                if visited[x, y] or not mask[x, y]:
                    continue

                visited[x, y] = True
                cells.append((x, y))

                for dx, dy in [(1,0),(-1,0),(0,1),(0,-1)]:
                    stack.append((x+dx, y+dy))

            return cells

        for i in range(self.N):
            for j in range(self.N):
                if mask[i, j] and not visited[i, j]:
                    cells = flood_fill(i, j)
                    if len(cells) > 5:
                        vortices.append(cells)

        return vortices

    # -----------------------------
    # register vortices as memory
    # -----------------------------
    def update_memory(self):
        vortices = self.detect_vortices(self.X)

        new_memory = {}

        for cells in vortices:
            arr = np.array(cells)

            center = arr.mean(axis=0)
            energy = len(cells)

            vx = np.mean(self.X[arr[:,0], arr[:,1]], axis=0)

            mem = {
                "id": self.next_id,
                "center": center,
                "energy": energy,
                "state": vx
            }

            new_memory[self.next_id] = mem
            self.next_id += 1

        self.memory = new_memory

    # -----------------------------
    # write operation (inject memory)
    # -----------------------------
    def write(self, memory_id, value):
        if memory_id not in self.memory:
            return

        c = self.memory[memory_id]["center"].astype(int)
        c = np.clip(c, 0, self.N-1)

        self.X[c[0], c[1]] += value

    # -----------------------------
    # read operation (extract memory)
    # -----------------------------
    def read(self, memory_id):
        return self.memory.get(memory_id, None)

    # -----------------------------
    # fluid dynamics step
    # -----------------------------
    def step(self):
        X = self.X

        adv = X * 0.1
        diff = self.nu * (
            np.roll(X, 1, axis=0) +
            np.roll(X, -1, axis=0) +
            np.roll(X, 1, axis=1) +
            np.roll(X, -1, axis=1) -
            4 * X
        )

        force = np.tanh(X @ self.W)

        X_new = X + self.dt * (adv + diff + force)

        self.X = X_new

        # update memory AFTER dynamics
        self.update_memory()

        return X_new

    # -----------------------------
    # run system
    # -----------------------------
    def run(self, steps=100):
        history = []

        for _ in range(steps):
            self.step()
            history.append(self.X.copy())

        return history

:ocean: Fluid Transformer Kernel (Vortex Field Model)

import numpy as np
import matplotlib.pyplot as plt

# =========================
# CONFIG
# =========================
N_TOKENS = 30
D_MODEL = 8
STEPS = 80

SIGMA = 1.0          # interaction radius
NU = 0.08            # diffusion (stability)
DT = 0.1             # time step
SEED = 42

np.random.seed(SEED)

# =========================
# TOKEN → FIELD INIT
# =========================
def init_field(n=N_TOKENS, d=D_MODEL):
    """
    Each token is a vortex packet in continuous space.
    """
    phi = np.random.randn(n, d) * 0.5
    phi /= np.linalg.norm(phi, axis=1, keepdims=True) + 1e-9
    return phi

# =========================
# VORTEX INTERACTION KERNEL
# =========================
def vortex_kernel(phi):
    """
    Pairwise phase + distance coupling.
    Replaces attention matrix.
    """
    n = phi.shape[0]
    K = np.zeros((n, n))

    for i in range(n):
        for j in range(n):
            diff = np.linalg.norm(phi[i] - phi[j])

            # phase coupling (oscillatory memory interaction)
            phase = np.sin(diff / SIGMA)

            # spatial decay
            K[i, j] = np.exp(-diff**2 / SIGMA**2) * phase

    return K

# =========================
# FIELD DYNAMICS (PDE-STYLE)
# =========================
def evolve(phi):
    """
    Fluid-like update:
    - interaction (advection)
    - diffusion (stability)
    - normalization (energy constraint)
    """

    K = vortex_kernel(phi)

    # interaction flow (vortex-vortex forcing)
    interaction = K @ phi

    # diffusion (entropy smoothing)
    diffusion = -NU * phi

    # nonlinear self-advection (reasoning drift)
    advection = phi * np.tanh(interaction)

    # total update
    phi_next = phi + DT * (advection + diffusion + interaction)

    # energy normalization (soft conservation law)
    norms = np.linalg.norm(phi_next, axis=1, keepdims=True) + 1e-9
    phi_next /= norms

    return phi_next, K

# =========================
# VORTEX DETECTION (MEMORY)
# =========================
def detect_vortices(phi, threshold=0.6):
    """
    Stable structures = memory objects.
    """
    centers = []
    for i in range(len(phi)):
        local_energy = np.linalg.norm(phi[i])
        if local_energy > threshold:
            centers.append(phi[i])
    return np.array(centers)

# =========================
# GLOBAL COHERENCE METRIC
# =========================
def coherence(phi):
    """
    Order parameter (Kuramoto-style)
    """
    mean_vec = np.mean(phi, axis=0)
    return np.linalg.norm(mean_vec)

# =========================
# RUN SYSTEM
# =========================
def run():
    phi = init_field()

    coherence_trace = []
    vortex_trace = []

    for t in range(STEPS):
        phi, K = evolve(phi)

        R = coherence(phi)
        vortices = detect_vortices(phi)

        coherence_trace.append(R)
        vortex_trace.append(len(vortices))

        if t % 10 == 0:
            print(f"Step {t:03d} | Coherence={R:.4f} | Vortices={len(vortices)}")

    return phi, coherence_trace, vortex_trace

# =========================
# VISUALIZATION
# =========================
def plot_results(coh, vort):
    plt.figure()
    plt.title("Field Coherence (Emergent Order)")
    plt.plot(coh)
    plt.xlabel("Time step")
    plt.ylabel("Coherence")

    plt.figure()
    plt.title("Vortex Memory Formation")
    plt.plot(vort)
    plt.xlabel("Time step")
    plt.ylabel("Vortex count")

    plt.show()

# =========================
# ENTRY
# =========================
if __name__ == "__main__":
    final_phi, coh, vort = run()
    plot_results(coh, vort)

    print("\nFINAL STATE SUMMARY")
    print("Coherence:", coh[-1])
    print("Vortices:", vort[-1])